23521617

素因数分解:

$3^3\times 7^2\times {\mathrm{23}}^1\times {\mathrm{773}}^1$

素因数の和:819

約数の個数: 48

約数和(自身を含む): 42353280

約数和(自身を除く): 18831663

約数列:

[1, 3, 7, 9, 21, 23, 27, 49, 63, 69, 147, 161, 189, 207, 441, 483, 621, 773, 1127, 1323, 1449, 2319, 3381, 4347, 5411, 6957, 10143, 16233, 17779, 20871, 30429, 37877, 48699, 53337, 113631, 124453, 146097, 160011, 340893, 373359, 480033, 871171, 1022679, 1120077, 2613513, 3360231, 7840539, 23521617]

約数ペア:

[(1, 23521617), (3, 7840539), (7, 3360231), (9, 2613513), (21, 1120077), (23, 1022679), (27, 871171), (49, 480033), (63, 373359), (69, 340893), (147, 160011), (161, 146097), (189, 124453), (207, 113631), (441, 53337), (483, 48699), (621, 37877), (773, 30429), (1127, 20871), (1323, 17779), (1449, 16233), (2319, 10143), (3381, 6957), (4347, 5411)]