31215697893

素因数分解:

$3^3\times {\mathrm{15859}}^1\times {\mathrm{72901}}^1$

素因数の和:88769

約数の個数: 16

約数和(自身を含む): 46249028800

約数和(自身を除く): 15033330907

約数列:

[1, 3, 9, 27, 15859, 47577, 72901, 142731, 218703, 428193, 656109, 1968327, 1156136959, 3468410877, 10405232631, 31215697893]

約数ペア:

[(1, 31215697893), (3, 10405232631), (9, 3468410877), (27, 1156136959), (15859, 1968327), (47577, 656109), (72901, 428193), (142731, 218703)]