23339871

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{2399}}^1$

素因数の和:2475

約数の個数: 24

約数和(自身を含む): 35942400

約数和(自身を除く): 12602529

約数列:

[1, 3, 9, 23, 47, 69, 141, 207, 423, 1081, 2399, 3243, 7197, 9729, 21591, 55177, 112753, 165531, 338259, 496593, 1014777, 2593319, 7779957, 23339871]

約数ペア:

[(1, 23339871), (3, 7779957), (9, 2593319), (23, 1014777), (47, 496593), (69, 338259), (141, 165531), (207, 112753), (423, 55177), (1081, 21591), (2399, 9729), (3243, 7197)]