41204457

素因数分解:

$3^4\times 7^1\times {\mathrm{72671}}^1$

素因数の和:72690

約数の個数: 20

約数和(自身を含む): 70346496

約数和(自身を除く): 29142039

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 567, 72671, 218013, 508697, 654039, 1526091, 1962117, 4578273, 5886351, 13734819, 41204457]

約数ペア:

[(1, 41204457), (3, 13734819), (7, 5886351), (9, 4578273), (21, 1962117), (27, 1526091), (63, 654039), (81, 508697), (189, 218013), (567, 72671)]