3301389

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{139}}^1$

素因数の和:194

約数の個数: 48

約数和(自身を含む): 6115200

約数和(自身を除く): 2813811

約数列:

[1, 3, 7, 9, 13, 21, 29, 39, 63, 87, 91, 117, 139, 203, 261, 273, 377, 417, 609, 819, 973, 1131, 1251, 1807, 1827, 2639, 2919, 3393, 4031, 5421, 7917, 8757, 12093, 12649, 16263, 23751, 28217, 36279, 37947, 52403, 84651, 113841, 157209, 253953, 366821, 471627, 1100463, 3301389]

約数ペア:

[(1, 3301389), (3, 1100463), (7, 471627), (9, 366821), (13, 253953), (21, 157209), (29, 113841), (39, 84651), (63, 52403), (87, 37947), (91, 36279), (117, 28217), (139, 23751), (203, 16263), (261, 12649), (273, 12093), (377, 8757), (417, 7917), (609, 5421), (819, 4031), (973, 3393), (1131, 2919), (1251, 2639), (1807, 1827)]