31197366

素因数分解:

$2^1\times 3^3\times {\mathrm{137}}^1\times {\mathrm{4217}}^1$

素因数の和:4365

約数の個数: 32

約数和(自身を含む): 69850080

約数和(自身を除く): 38652714

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 137, 274, 411, 822, 1233, 2466, 3699, 4217, 7398, 8434, 12651, 25302, 37953, 75906, 113859, 227718, 577729, 1155458, 1733187, 3466374, 5199561, 10399122, 15598683, 31197366]

約数ペア:

[(1, 31197366), (2, 15598683), (3, 10399122), (6, 5199561), (9, 3466374), (18, 1733187), (27, 1155458), (54, 577729), (137, 227718), (274, 113859), (411, 75906), (822, 37953), (1233, 25302), (2466, 12651), (3699, 8434), (4217, 7398)]