74469753

素因数分解:

$3^3\times {\mathrm{107}}^1\times {\mathrm{149}}^1\times {\mathrm{173}}^1$

素因数の和:438

約数の個数: 32

約数和(自身を含む): 112752000

約数和(自身を除く): 38282247

約数列:

[1, 3, 9, 27, 107, 149, 173, 321, 447, 519, 963, 1341, 1557, 2889, 4023, 4671, 15943, 18511, 25777, 47829, 55533, 77331, 143487, 166599, 231993, 430461, 499797, 695979, 2758139, 8274417, 24823251, 74469753]

約数ペア:

[(1, 74469753), (3, 24823251), (9, 8274417), (27, 2758139), (107, 695979), (149, 499797), (173, 430461), (321, 231993), (447, 166599), (519, 143487), (963, 77331), (1341, 55533), (1557, 47829), (2889, 25777), (4023, 18511), (4671, 15943)]