27142128

素因数分解:

$2^4\times 3^6\times {\mathrm{13}}^1\times {\mathrm{179}}^1$

素因数の和:218

約数の個数: 140

約数和(自身を含む): 85385160

約数和(自身を除く): 58243032

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 36, 39, 48, 52, 54, 72, 78, 81, 104, 108, 117, 144, 156, 162, 179, 208, 216, 234, 243, 312, 324, 351, 358, 432, 468, 486, 537, 624, 648, 702, 716, 729, 936, 972, 1053, 1074, 1296, 1404, 1432, 1458, 1611, 1872, 1944, 2106, 2148, 2327, 2808, 2864, 2916, 3159, 3222, 3888, 4212, 4296, 4654, 4833, 5616, 5832, 6318, 6444, 6981, 8424, 8592, 9308, 9477, 9666, 11664, 12636, 12888, 13962, 14499, 16848, 18616, 18954, 19332, 20943, 25272, 25776, 27924, 28998, 37232, 37908, 38664, 41886, 43497, 50544, 55848, 57996, 62829, 75816, 77328, 83772, 86994, 111696, 115992, 125658, 130491, 151632, 167544, 173988, 188487, 231984, 251316, 260982, 335088, 347976, 376974, 502632, 521964, 565461, 695952, 753948, 1005264, 1043928, 1130922, 1507896, 1696383, 2087856, 2261844, 3015792, 3392766, 4523688, 6785532, 9047376, 13571064, 27142128]

約数ペア:

[(1, 27142128), (2, 13571064), (3, 9047376), (4, 6785532), (6, 4523688), (8, 3392766), (9, 3015792), (12, 2261844), (13, 2087856), (16, 1696383), (18, 1507896), (24, 1130922), (26, 1043928), (27, 1005264), (36, 753948), (39, 695952), (48, 565461), (52, 521964), (54, 502632), (72, 376974), (78, 347976), (81, 335088), (104, 260982), (108, 251316), (117, 231984), (144, 188487), (156, 173988), (162, 167544), (179, 151632), (208, 130491), (216, 125658), (234, 115992), (243, 111696), (312, 86994), (324, 83772), (351, 77328), (358, 75816), (432, 62829), (468, 57996), (486, 55848), (537, 50544), (624, 43497), (648, 41886), (702, 38664), (716, 37908), (729, 37232), (936, 28998), (972, 27924), (1053, 25776), (1074, 25272), (1296, 20943), (1404, 19332), (1432, 18954), (1458, 18616), (1611, 16848), (1872, 14499), (1944, 13962), (2106, 12888), (2148, 12636), (2327, 11664), (2808, 9666), (2864, 9477), (2916, 9308), (3159, 8592), (3222, 8424), (3888, 6981), (4212, 6444), (4296, 6318), (4654, 5832), (4833, 5616)]