11898567

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{1223}}^1$

素因数の和:1299

約数の個数: 24

約数和(自身を含む): 18330624

約数和(自身を除く): 6432057

約数列:

[1, 3, 9, 23, 47, 69, 141, 207, 423, 1081, 1223, 3243, 3669, 9729, 11007, 28129, 57481, 84387, 172443, 253161, 517329, 1322063, 3966189, 11898567]

約数ペア:

[(1, 11898567), (3, 3966189), (9, 1322063), (23, 517329), (47, 253161), (69, 172443), (141, 84387), (207, 57481), (423, 28129), (1081, 11007), (1223, 9729), (3243, 3669)]