27153261

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{158791}}^1$

素因数の和:158816

約数の個数: 12

約数和(自身を含む): 41285920

約数和(自身を除く): 14132659

約数列:

[1, 3, 9, 19, 57, 171, 158791, 476373, 1429119, 3017029, 9051087, 27153261]

約数ペア:

[(1, 27153261), (3, 9051087), (9, 3017029), (19, 1429119), (57, 476373), (171, 158791)]