201683781

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{46589}}^1$

素因数の和:46645

約数の個数: 24

約数和(自身を含む): 322216440

約数和(自身を除く): 120532659

約数列:

[1, 3, 9, 13, 37, 39, 111, 117, 333, 481, 1443, 4329, 46589, 139767, 419301, 605657, 1723793, 1816971, 5171379, 5450913, 15514137, 22409309, 67227927, 201683781]

約数ペア:

[(1, 201683781), (3, 67227927), (9, 22409309), (13, 15514137), (37, 5450913), (39, 5171379), (111, 1816971), (117, 1723793), (333, 605657), (481, 419301), (1443, 139767), (4329, 46589)]