2912087133

素因数分解:

$3^4\times {\mathrm{1153}}^1\times {\mathrm{31181}}^1$

素因数の和:32346

約数の個数: 20

約数和(自身を含む): 4354067388

約数和(自身を除く): 1441980255

約数列:

[1, 3, 9, 27, 81, 1153, 3459, 10377, 31131, 31181, 93393, 93543, 280629, 841887, 2525661, 35951693, 107855079, 323565237, 970695711, 2912087133]

約数ペア:

[(1, 2912087133), (3, 970695711), (9, 323565237), (27, 107855079), (81, 35951693), (1153, 2525661), (3459, 841887), (10377, 280629), (31131, 93543), (31181, 93393)]