23756481

素因数分解:

$3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{13003}}^1$

素因数の和:13045

約数の個数: 24

約数和(自身を含む): 40572480

約数和(自身を除く): 16815999

約数列:

[1, 3, 7, 9, 21, 29, 63, 87, 203, 261, 609, 1827, 13003, 39009, 91021, 117027, 273063, 377087, 819189, 1131261, 2639609, 3393783, 7918827, 23756481]

約数ペア:

[(1, 23756481), (3, 7918827), (7, 3393783), (9, 2639609), (21, 1131261), (29, 819189), (63, 377087), (87, 273063), (203, 117027), (261, 91021), (609, 39009), (1827, 13003)]