1428305249349

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{1151}}^1\times {\mathrm{338773}}^1$

素因数の和:339978

約数の個数: 48

約数和(自身を含む): 2313506617344

約数和(自身を除く): 885201367995

約数列:

[1, 3, 9, 11, 33, 37, 99, 111, 333, 407, 1151, 1221, 3453, 3663, 10359, 12661, 37983, 42587, 113949, 127761, 338773, 383283, 468457, 1016319, 1405371, 3048957, 3726503, 4216113, 11179509, 12534601, 33538527, 37603803, 112811409, 137880611, 389927723, 413641833, 1169783169, 1240925499, 3509349507, 4289204953, 12867614859, 14427325751, 38602844577, 43281977253, 129845931759, 158700583261, 476101749783, 1428305249349]

約数ペア:

[(1, 1428305249349), (3, 476101749783), (9, 158700583261), (11, 129845931759), (33, 43281977253), (37, 38602844577), (99, 14427325751), (111, 12867614859), (333, 4289204953), (407, 3509349507), (1151, 1240925499), (1221, 1169783169), (3453, 413641833), (3663, 389927723), (10359, 137880611), (12661, 112811409), (37983, 37603803), (42587, 33538527), (113949, 12534601), (127761, 11179509), (338773, 4216113), (383283, 3726503), (468457, 3048957), (1016319, 1405371)]