75647403

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{359}}^1\times {\mathrm{1801}}^1$

素因数の和:2179

約数の個数: 24

約数和(自身を含む): 118067040

約数和(自身を除く): 42419637

約数列:

[1, 3, 9, 13, 39, 117, 359, 1077, 1801, 3231, 4667, 5403, 14001, 16209, 23413, 42003, 70239, 210717, 646559, 1939677, 5819031, 8405267, 25215801, 75647403]

約数ペア:

[(1, 75647403), (3, 25215801), (9, 8405267), (13, 5819031), (39, 1939677), (117, 646559), (359, 210717), (1077, 70239), (1801, 42003), (3231, 23413), (4667, 16209), (5403, 14001)]