23904621

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{173}}^1\times {\mathrm{1181}}^1$

素因数の和:1373

約数の個数: 24

約数和(自身を含む): 37431576

約数和(自身を除く): 13526955

約数列:

[1, 3, 9, 13, 39, 117, 173, 519, 1181, 1557, 2249, 3543, 6747, 10629, 15353, 20241, 46059, 138177, 204313, 612939, 1838817, 2656069, 7968207, 23904621]

約数ペア:

[(1, 23904621), (3, 7968207), (9, 2656069), (13, 1838817), (39, 612939), (117, 204313), (173, 138177), (519, 46059), (1181, 20241), (1557, 15353), (2249, 10629), (3543, 6747)]