9872437311

素因数分解:

$3^2\times {\mathrm{11}}^2\times {\mathrm{653}}^1\times {\mathrm{13883}}^1$

素因数の和:14564

約数の個数: 36

約数和(自身を含む): 15699555144

約数和(自身を除く): 5827117833

約数列:

[1, 3, 9, 11, 33, 99, 121, 363, 653, 1089, 1959, 5877, 7183, 13883, 21549, 41649, 64647, 79013, 124947, 152713, 237039, 458139, 711117, 1374417, 1679843, 5039529, 9065599, 15118587, 27196797, 81590391, 99721589, 299164767, 897494301, 1096937479, 3290812437, 9872437311]

約数ペア:

[(1, 9872437311), (3, 3290812437), (9, 1096937479), (11, 897494301), (33, 299164767), (99, 99721589), (121, 81590391), (363, 27196797), (653, 15118587), (1089, 9065599), (1959, 5039529), (5877, 1679843), (7183, 1374417), (13883, 711117), (21549, 458139), (41649, 237039), (64647, 152713), (79013, 124947)]