11397789

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{1597}}^1$

素因数の和:1677

約数の個数: 24

約数和(自身を含む): 18031832

約数和(自身を除く): 6634043

約数列:

[1, 3, 9, 13, 39, 61, 117, 183, 549, 793, 1597, 2379, 4791, 7137, 14373, 20761, 62283, 97417, 186849, 292251, 876753, 1266421, 3799263, 11397789]

約数ペア:

[(1, 11397789), (3, 3799263), (9, 1266421), (13, 876753), (39, 292251), (61, 186849), (117, 97417), (183, 62283), (549, 20761), (793, 14373), (1597, 7137), (2379, 4791)]