86866047

素因数分解:

$3^3\times {\mathrm{37}}^1\times {\mathrm{89}}^1\times {\mathrm{977}}^1$

素因数の和:1112

約数の個数: 32

約数和(自身を含む): 133790400

約数和(自身を除く): 46924353

約数列:

[1, 3, 9, 27, 37, 89, 111, 267, 333, 801, 977, 999, 2403, 2931, 3293, 8793, 9879, 26379, 29637, 36149, 86953, 88911, 108447, 260859, 325341, 782577, 976023, 2347731, 3217261, 9651783, 28955349, 86866047]

約数ペア:

[(1, 86866047), (3, 28955349), (9, 9651783), (27, 3217261), (37, 2347731), (89, 976023), (111, 782577), (267, 325341), (333, 260859), (801, 108447), (977, 88911), (999, 86953), (2403, 36149), (2931, 29637), (3293, 26379), (8793, 9879)]