70809201

素因数分解:

$3^3\times {\mathrm{79}}^1\times {\mathrm{89}}^1\times {\mathrm{373}}^1$

素因数の和:550

約数の個数: 32

約数和(自身を含む): 107712000

約数和(自身を除く): 36902799

約数列:

[1, 3, 9, 27, 79, 89, 237, 267, 373, 711, 801, 1119, 2133, 2403, 3357, 7031, 10071, 21093, 29467, 33197, 63279, 88401, 99591, 189837, 265203, 298773, 795609, 896319, 2622563, 7867689, 23603067, 70809201]

約数ペア:

[(1, 70809201), (3, 23603067), (9, 7867689), (27, 2622563), (79, 896319), (89, 795609), (237, 298773), (267, 265203), (373, 189837), (711, 99591), (801, 88401), (1119, 63279), (2133, 33197), (2403, 29467), (3357, 21093), (7031, 10071)]