2799906561

素因数分解:

$3^3\times {\mathrm{11059}}^1\times {\mathrm{9377}}^1$

素因数の和:20445

約数の個数: 16

約数和(自身を含む): 4148827200

約数和(自身を除く): 1348920639

約数列:

[1, 3, 9, 27, 9377, 11059, 28131, 33177, 84393, 99531, 253179, 298593, 103700243, 311100729, 933302187, 2799906561]

約数ペア:

[(1, 2799906561), (3, 933302187), (9, 311100729), (27, 103700243), (9377, 298593), (11059, 253179), (28131, 99531), (33177, 84393)]