23455809

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{223}}^1$

素因数の和:302

約数の個数: 48

約数和(自身を含む): 39137280

約数和(自身を除く): 15681471

約数列:

[1, 3, 9, 13, 29, 31, 39, 87, 93, 117, 223, 261, 279, 377, 403, 669, 899, 1131, 1209, 2007, 2697, 2899, 3393, 3627, 6467, 6913, 8091, 8697, 11687, 19401, 20739, 26091, 35061, 58203, 62217, 84071, 89869, 105183, 200477, 252213, 269607, 601431, 756639, 808821, 1804293, 2606201, 7818603, 23455809]

約数ペア:

[(1, 23455809), (3, 7818603), (9, 2606201), (13, 1804293), (29, 808821), (31, 756639), (39, 601431), (87, 269607), (93, 252213), (117, 200477), (223, 105183), (261, 89869), (279, 84071), (377, 62217), (403, 58203), (669, 35061), (899, 26091), (1131, 20739), (1209, 19401), (2007, 11687), (2697, 8697), (2899, 8091), (3393, 6913), (3627, 6467)]