1021014747

素因数分解:

$3^3\times {\mathrm{17}}^3\times {\mathrm{43}}^1\times {\mathrm{179}}^1$

素因数の和:282

約数の個数: 64

約数和(自身を含む): 1653696000

約数和(自身を除く): 632681253

約数列:

[1, 3, 9, 17, 27, 43, 51, 129, 153, 179, 289, 387, 459, 537, 731, 867, 1161, 1611, 2193, 2601, 3043, 4833, 4913, 6579, 7697, 7803, 9129, 12427, 14739, 19737, 23091, 27387, 37281, 44217, 51731, 69273, 82161, 111843, 130849, 132651, 155193, 207819, 211259, 335529, 392547, 465579, 633777, 879427, 1177641, 1396737, 1901331, 2224433, 2638281, 3532923, 5703993, 6673299, 7914843, 20019897, 23744529, 37815361, 60059691, 113446083, 340338249, 1021014747]

約数ペア:

[(1, 1021014747), (3, 340338249), (9, 113446083), (17, 60059691), (27, 37815361), (43, 23744529), (51, 20019897), (129, 7914843), (153, 6673299), (179, 5703993), (289, 3532923), (387, 2638281), (459, 2224433), (537, 1901331), (731, 1396737), (867, 1177641), (1161, 879427), (1611, 633777), (2193, 465579), (2601, 392547), (3043, 335529), (4833, 211259), (4913, 207819), (6579, 155193), (7697, 132651), (7803, 130849), (9129, 111843), (12427, 82161), (14739, 69273), (19737, 51731), (23091, 44217), (27387, 37281)]