5678829

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{5393}}^1$

素因数の和:5418

約数の個数: 20

約数和(自身を含む): 9137436

約数和(自身を除く): 3458607

約数列:

[1, 3, 9, 13, 27, 39, 81, 117, 351, 1053, 5393, 16179, 48537, 70109, 145611, 210327, 436833, 630981, 1892943, 5678829]

約数ペア:

[(1, 5678829), (3, 1892943), (9, 630981), (13, 436833), (27, 210327), (39, 145611), (81, 70109), (117, 48537), (351, 16179), (1053, 5393)]