27590178

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{61}}^1\times {\mathrm{89}}^1$

素因数の和:184

約数の個数: 96

約数和(自身を含む): 71245440

約数和(自身を除く): 43655262

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 61, 66, 77, 89, 121, 122, 154, 178, 183, 231, 242, 267, 363, 366, 427, 462, 534, 623, 671, 726, 847, 854, 979, 1246, 1281, 1342, 1694, 1869, 1958, 2013, 2541, 2562, 2937, 3738, 4026, 4697, 5082, 5429, 5874, 6853, 7381, 9394, 10769, 10858, 13706, 14091, 14762, 16287, 20559, 21538, 22143, 28182, 32307, 32574, 38003, 41118, 44286, 51667, 59719, 64614, 75383, 76006, 103334, 114009, 119438, 150766, 155001, 179157, 226149, 228018, 310002, 358314, 418033, 452298, 656909, 836066, 1254099, 1313818, 1970727, 2508198, 3941454, 4598363, 9196726, 13795089, 27590178]

約数ペア:

[(1, 27590178), (2, 13795089), (3, 9196726), (6, 4598363), (7, 3941454), (11, 2508198), (14, 1970727), (21, 1313818), (22, 1254099), (33, 836066), (42, 656909), (61, 452298), (66, 418033), (77, 358314), (89, 310002), (121, 228018), (122, 226149), (154, 179157), (178, 155001), (183, 150766), (231, 119438), (242, 114009), (267, 103334), (363, 76006), (366, 75383), (427, 64614), (462, 59719), (534, 51667), (623, 44286), (671, 41118), (726, 38003), (847, 32574), (854, 32307), (979, 28182), (1246, 22143), (1281, 21538), (1342, 20559), (1694, 16287), (1869, 14762), (1958, 14091), (2013, 13706), (2541, 10858), (2562, 10769), (2937, 9394), (3738, 7381), (4026, 6853), (4697, 5874), (5082, 5429)]