545005818

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{4325443}}^1$

素因数の和:4325458

約数の個数: 24

約数和(自身を含む): 1349538528

約数和(自身を除く): 804532710

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 4325443, 8650886, 12976329, 25952658, 30278101, 38928987, 60556202, 77857974, 90834303, 181668606, 272502909, 545005818]

約数ペア:

[(1, 545005818), (2, 272502909), (3, 181668606), (6, 90834303), (7, 77857974), (9, 60556202), (14, 38928987), (18, 30278101), (21, 25952658), (42, 12976329), (63, 8650886), (126, 4325443)]