273660738

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{3508471}}^1$

素因数の和:3508489

約数の個数: 16

約数和(自身を含む): 589423296

約数和(自身を除く): 315762558

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 3508471, 7016942, 10525413, 21050826, 45610123, 91220246, 136830369, 273660738]

約数ペア:

[(1, 273660738), (2, 136830369), (3, 91220246), (6, 45610123), (13, 21050826), (26, 10525413), (39, 7016942), (78, 3508471)]