2912668317

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{2887}}^1\times {\mathrm{8623}}^1$

素因数の和:11529

約数の個数: 24

約数和(自身を含む): 4532912384

約数和(自身を除く): 1620244067

約数列:

[1, 3, 9, 13, 39, 117, 2887, 8623, 8661, 25869, 25983, 37531, 77607, 112099, 112593, 336297, 337779, 1008891, 24894601, 74683803, 224051409, 323629813, 970889439, 2912668317]

約数ペア:

[(1, 2912668317), (3, 970889439), (9, 323629813), (13, 224051409), (39, 74683803), (117, 24894601), (2887, 1008891), (8623, 337779), (8661, 336297), (25869, 112593), (25983, 112099), (37531, 77607)]