45649359

素因数分解:

$3^3\times 7^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{137}}^1$

素因数の和:237

約数の個数: 64

約数和(自身を含む): 81607680

約数和(自身を除く): 35958321

約数列:

[1, 3, 7, 9, 21, 27, 41, 43, 63, 123, 129, 137, 189, 287, 301, 369, 387, 411, 861, 903, 959, 1107, 1161, 1233, 1763, 2583, 2709, 2877, 3699, 5289, 5617, 5891, 7749, 8127, 8631, 12341, 15867, 16851, 17673, 25893, 37023, 39319, 41237, 47601, 50553, 53019, 111069, 117957, 123711, 151659, 159057, 241531, 333207, 353871, 371133, 724593, 1061613, 1113399, 1690717, 2173779, 5072151, 6521337, 15216453, 45649359]

約数ペア:

[(1, 45649359), (3, 15216453), (7, 6521337), (9, 5072151), (21, 2173779), (27, 1690717), (41, 1113399), (43, 1061613), (63, 724593), (123, 371133), (129, 353871), (137, 333207), (189, 241531), (287, 159057), (301, 151659), (369, 123711), (387, 117957), (411, 111069), (861, 53019), (903, 50553), (959, 47601), (1107, 41237), (1161, 39319), (1233, 37023), (1763, 25893), (2583, 17673), (2709, 16851), (2877, 15867), (3699, 12341), (5289, 8631), (5617, 8127), (5891, 7749)]