23499801

素因数分解:

$3^5\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{173}}^1$

素因数の和:244

約数の個数: 48

約数和(自身を含む): 39014976

約数和(自身を除く): 15515175

約数列:

[1, 3, 9, 13, 27, 39, 43, 81, 117, 129, 173, 243, 351, 387, 519, 559, 1053, 1161, 1557, 1677, 2249, 3159, 3483, 4671, 5031, 6747, 7439, 10449, 14013, 15093, 20241, 22317, 42039, 45279, 60723, 66951, 96707, 135837, 182169, 200853, 290121, 546507, 602559, 870363, 1807677, 2611089, 7833267, 23499801]

約数ペア:

[(1, 23499801), (3, 7833267), (9, 2611089), (13, 1807677), (27, 870363), (39, 602559), (43, 546507), (81, 290121), (117, 200853), (129, 182169), (173, 135837), (243, 96707), (351, 66951), (387, 60723), (519, 45279), (559, 42039), (1053, 22317), (1161, 20241), (1557, 15093), (1677, 14013), (2249, 10449), (3159, 7439), (3483, 6747), (4671, 5031)]