81770733

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{293}}^1\times {\mathrm{2819}}^1$

素因数の和:3129

約数の個数: 24

約数和(自身を含む): 129336480

約数和(自身を除く): 47565747

約数列:

[1, 3, 9, 11, 33, 99, 293, 879, 2637, 2819, 3223, 8457, 9669, 25371, 29007, 31009, 93027, 279081, 825967, 2477901, 7433703, 9085637, 27256911, 81770733]

約数ペア:

[(1, 81770733), (3, 27256911), (9, 9085637), (11, 7433703), (33, 2477901), (99, 825967), (293, 279081), (879, 93027), (2637, 31009), (2819, 29007), (3223, 25371), (8457, 9669)]