41990733

素因数分解:

$3^2\times {\mathrm{149}}^1\times {\mathrm{173}}^1\times {\mathrm{181}}^1$

素因数の和:509

約数の個数: 24

約数和(自身を含む): 61752600

約数和(自身を除く): 19761867

約数列:

[1, 3, 9, 149, 173, 181, 447, 519, 543, 1341, 1557, 1629, 25777, 26969, 31313, 77331, 80907, 93939, 231993, 242721, 281817, 4665637, 13996911, 41990733]

約数ペア:

[(1, 41990733), (3, 13996911), (9, 4665637), (149, 281817), (173, 242721), (181, 231993), (447, 93939), (519, 80907), (543, 77331), (1341, 31313), (1557, 26969), (1629, 25777)]