23280147

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{2081}}^1$

素因数の和:2211

約数の個数: 24

約数和(自身を含む): 37026288

約数和(自身を除く): 13746141

約数列:

[1, 3, 9, 11, 33, 99, 113, 339, 1017, 1243, 2081, 3729, 6243, 11187, 18729, 22891, 68673, 206019, 235153, 705459, 2116377, 2586683, 7760049, 23280147]

約数ペア:

[(1, 23280147), (3, 7760049), (9, 2586683), (11, 2116377), (33, 705459), (99, 235153), (113, 206019), (339, 68673), (1017, 22891), (1243, 18729), (2081, 11187), (3729, 6243)]