2772020619

素因数分解:

$3^2\times {\mathrm{41}}^1\times {\mathrm{419}}^1\times {\mathrm{17929}}^1$

素因数の和:18395

約数の個数: 24

約数和(自身を含む): 4111707600

約数和(自身を除く): 1339686981

約数列:

[1, 3, 9, 41, 123, 369, 419, 1257, 3771, 17179, 17929, 51537, 53787, 154611, 161361, 735089, 2205267, 6615801, 7512251, 22536753, 67610259, 308002291, 924006873, 2772020619]

約数ペア:

[(1, 2772020619), (3, 924006873), (9, 308002291), (41, 67610259), (123, 22536753), (369, 7512251), (419, 6615801), (1257, 2205267), (3771, 735089), (17179, 161361), (17929, 154611), (51537, 53787)]