28891353

素因数分解:

$3^1\times {\mathrm{97}}^1\times {\mathrm{101}}^1\times {\mathrm{983}}^1$

素因数の和:1184

約数の個数: 16

約数和(自身を含む): 39344256

約数和(自身を除く): 10452903

約数列:

[1, 3, 97, 101, 291, 303, 983, 2949, 9797, 29391, 95351, 99283, 286053, 297849, 9630451, 28891353]

約数ペア:

[(1, 28891353), (3, 9630451), (97, 297849), (101, 286053), (291, 99283), (303, 95351), (983, 29391), (2949, 9797)]