8291238867

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{1103}}^1\times {\mathrm{14653}}^1$

素因数の和:15784

約数の個数: 32

約数和(自身を含む): 12942412800

約数和(自身を除く): 4651173933

約数列:

[1, 3, 9, 19, 27, 57, 171, 513, 1103, 3309, 9927, 14653, 20957, 29781, 43959, 62871, 131877, 188613, 278407, 395631, 565839, 835221, 2505663, 7516989, 16162259, 48486777, 145460331, 307082921, 436380993, 921248763, 2763746289, 8291238867]

約数ペア:

[(1, 8291238867), (3, 2763746289), (9, 921248763), (19, 436380993), (27, 307082921), (57, 145460331), (171, 48486777), (513, 16162259), (1103, 7516989), (3309, 2505663), (9927, 835221), (14653, 565839), (20957, 395631), (29781, 278407), (43959, 188613), (62871, 131877)]