12081537

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{3331}}^1$

素因数の和:3381

約数の個数: 24

約数和(自身を含む): 19405568

約数和(自身を除く): 7324031

約数列:

[1, 3, 9, 13, 31, 39, 93, 117, 279, 403, 1209, 3331, 3627, 9993, 29979, 43303, 103261, 129909, 309783, 389727, 929349, 1342393, 4027179, 12081537]

約数ペア:

[(1, 12081537), (3, 4027179), (9, 1342393), (13, 929349), (31, 389727), (39, 309783), (93, 129909), (117, 103261), (279, 43303), (403, 29979), (1209, 9993), (3331, 3627)]