822680451

素因数分解:

$3^2\times {\mathrm{101}}^1\times {\mathrm{359}}^1\times {\mathrm{2521}}^1$

素因数の和:2987

約数の個数: 24

約数和(自身を含む): 1203901920

約数和(自身を除く): 381221469

約数列:

[1, 3, 9, 101, 303, 359, 909, 1077, 2521, 3231, 7563, 22689, 36259, 108777, 254621, 326331, 763863, 905039, 2291589, 2715117, 8145351, 91408939, 274226817, 822680451]

約数ペア:

[(1, 822680451), (3, 274226817), (9, 91408939), (101, 8145351), (303, 2715117), (359, 2291589), (909, 905039), (1077, 763863), (2521, 326331), (3231, 254621), (7563, 108777), (22689, 36259)]