1628280831

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{1279}}^1\times {\mathrm{9029}}^1$

素因数の和:10358

約数の個数: 16

約数和(自身を含む): 2219212800

約数和(自身を除く): 590931969

約数列:

[1, 3, 47, 141, 1279, 3837, 9029, 27087, 60113, 180339, 424363, 1273089, 11548091, 34644273, 542760277, 1628280831]

約数ペア:

[(1, 1628280831), (3, 542760277), (47, 34644273), (141, 11548091), (1279, 1273089), (3837, 424363), (9029, 180339), (27087, 60113)]