28924911

素因数分解:

$3^3\times {\mathrm{89}}^1\times {\mathrm{12037}}^1$

素因数の和:12135

約数の個数: 16

約数和(自身を含む): 43336800

約数和(自身を除く): 14411889

約数列:

[1, 3, 9, 27, 89, 267, 801, 2403, 12037, 36111, 108333, 324999, 1071293, 3213879, 9641637, 28924911]

約数ペア:

[(1, 28924911), (3, 9641637), (9, 3213879), (27, 1071293), (89, 324999), (267, 108333), (801, 36111), (2403, 12037)]