4385043

素因数分解:

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

素因数の和:97

約数の個数: 36

約数和(自身を含む): 7268760

約数和(自身を除く): 2883717

約数列:

[1, 3, 9, 13, 27, 31, 39, 93, 117, 169, 279, 351, 403, 507, 837, 961, 1209, 1521, 2883, 3627, 4563, 5239, 8649, 10881, 12493, 15717, 25947, 37479, 47151, 112437, 141453, 162409, 337311, 487227, 1461681, 4385043]

約数ペア:

[(1, 4385043), (3, 1461681), (9, 487227), (13, 337311), (27, 162409), (31, 141453), (39, 112437), (93, 47151), (117, 37479), (169, 25947), (279, 15717), (351, 12493), (403, 10881), (507, 8649), (837, 5239), (961, 4563), (1209, 3627), (1521, 2883)]