420539394

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{6371809}}^1$

素因数の和:6371825

約数の個数: 16

約数和(自身を含む): 917540640

約数和(自身を除く): 497001246

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 6371809, 12743618, 19115427, 38230854, 70089899, 140179798, 210269697, 420539394]

約数ペア:

[(1, 420539394), (2, 210269697), (3, 140179798), (6, 70089899), (11, 38230854), (22, 19115427), (33, 12743618), (66, 6371809)]