453341421

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{16349}}^1$

素因数の和:16450

約数の個数: 32

約数和(自身を含む): 732480000

約数和(自身を除く): 279138579

約数列:

[1, 3, 9, 13, 27, 39, 79, 117, 237, 351, 711, 1027, 2133, 3081, 9243, 16349, 27729, 49047, 147141, 212537, 441423, 637611, 1291571, 1912833, 3874713, 5738499, 11624139, 16790423, 34872417, 50371269, 151113807, 453341421]

約数ペア:

[(1, 453341421), (3, 151113807), (9, 50371269), (13, 34872417), (27, 16790423), (39, 11624139), (79, 5738499), (117, 3874713), (237, 1912833), (351, 1291571), (711, 637611), (1027, 441423), (2133, 212537), (3081, 147141), (9243, 49047), (16349, 27729)]