77900193

素因数分解:

$3^2\times 7^1\times {\mathrm{577}}^1\times {\mathrm{2143}}^1$

素因数の和:2733

約数の個数: 24

約数和(自身を含む): 128880128

約数和(自身を除く): 50979935

約数列:

[1, 3, 7, 9, 21, 63, 577, 1731, 2143, 4039, 5193, 6429, 12117, 15001, 19287, 36351, 45003, 135009, 1236511, 3709533, 8655577, 11128599, 25966731, 77900193]

約数ペア:

[(1, 77900193), (3, 25966731), (7, 11128599), (9, 8655577), (21, 3709533), (63, 1236511), (577, 135009), (1731, 45003), (2143, 36351), (4039, 19287), (5193, 15001), (6429, 12117)]