351090666

素因数分解:

$2^1\times 3^3\times {\mathrm{2447}}^1\times {\mathrm{2657}}^1$

素因数の和:5115

約数の個数: 32

約数和(自身を含む): 780814080

約数和(自身を除く): 429723414

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 2447, 2657, 4894, 5314, 7341, 7971, 14682, 15942, 22023, 23913, 44046, 47826, 66069, 71739, 132138, 143478, 6501679, 13003358, 19505037, 39010074, 58515111, 117030222, 175545333, 351090666]

約数ペア:

[(1, 351090666), (2, 175545333), (3, 117030222), (6, 58515111), (9, 39010074), (18, 19505037), (27, 13003358), (54, 6501679), (2447, 143478), (2657, 132138), (4894, 71739), (5314, 66069), (7341, 47826), (7971, 44046), (14682, 23913), (15942, 22023)]