2615676921

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{677461}}^1$

素因数の和:677494

約数の個数: 32

約数和(自身を含む): 4552544640

約数和(自身を除く): 1936867719

約数列:

[1, 3, 9, 11, 13, 27, 33, 39, 99, 117, 143, 297, 351, 429, 1287, 3861, 677461, 2032383, 6097149, 7452071, 8806993, 18291447, 22356213, 26420979, 67068639, 79262937, 96876923, 201205917, 237788811, 290630769, 871892307, 2615676921]

約数ペア:

[(1, 2615676921), (3, 871892307), (9, 290630769), (11, 237788811), (13, 201205917), (27, 96876923), (33, 79262937), (39, 67068639), (99, 26420979), (117, 22356213), (143, 18291447), (297, 8806993), (351, 7452071), (429, 6097149), (1287, 2032383), (3861, 677461)]