921968097

素因数分解:

$3^1\times {\mathrm{101}}^1\times {\mathrm{1091}}^1\times {\mathrm{2789}}^1$

素因数の和:3984

約数の個数: 16

約数和(自身を含む): 1243045440

約数和(自身を除く): 321077343

約数列:

[1, 3, 101, 303, 1091, 2789, 3273, 8367, 110191, 281689, 330573, 845067, 3042799, 9128397, 307322699, 921968097]

約数ペア:

[(1, 921968097), (3, 307322699), (101, 9128397), (303, 3042799), (1091, 845067), (2789, 330573), (3273, 281689), (8367, 110191)]