523408041

素因数分解:

$3^3\times {\mathrm{13}}^2\times {\mathrm{251}}^1\times {\mathrm{457}}^1$

素因数の和:743

約数の個数: 48

約数和(自身を含む): 844845120

約数和(自身を除く): 321437079

約数列:

[1, 3, 9, 13, 27, 39, 117, 169, 251, 351, 457, 507, 753, 1371, 1521, 2259, 3263, 4113, 4563, 5941, 6777, 9789, 12339, 17823, 29367, 42419, 53469, 77233, 88101, 114707, 127257, 160407, 231699, 344121, 381771, 695097, 1032363, 1145313, 1491191, 2085291, 3097089, 4473573, 13420719, 19385483, 40262157, 58156449, 174469347, 523408041]

約数ペア:

[(1, 523408041), (3, 174469347), (9, 58156449), (13, 40262157), (27, 19385483), (39, 13420719), (117, 4473573), (169, 3097089), (251, 2085291), (351, 1491191), (457, 1145313), (507, 1032363), (753, 695097), (1371, 381771), (1521, 344121), (2259, 231699), (3263, 160407), (4113, 127257), (4563, 114707), (5941, 88101), (6777, 77233), (9789, 53469), (12339, 42419), (17823, 29367)]