27991116

素因数分解:

$2^2\times 3^3\times {\mathrm{259177}}^1$

素因数の和:259190

約数の個数: 24

約数和(自身を含む): 72569840

約数和(自身を除く): 44578724

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 259177, 518354, 777531, 1036708, 1555062, 2332593, 3110124, 4665186, 6997779, 9330372, 13995558, 27991116]

約数ペア:

[(1, 27991116), (2, 13995558), (3, 9330372), (4, 6997779), (6, 4665186), (9, 3110124), (12, 2332593), (18, 1555062), (27, 1036708), (36, 777531), (54, 518354), (108, 259177)]