23293917

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{2617}}^1$

素因数の和:2689

約数の個数: 24

約数和(自身を含む): 35939904

約数和(自身を除く): 12645987

約数列:

[1, 3, 9, 23, 43, 69, 129, 207, 387, 989, 2617, 2967, 7851, 8901, 23553, 60191, 112531, 180573, 337593, 541719, 1012779, 2588213, 7764639, 23293917]

約数ペア:

[(1, 23293917), (3, 7764639), (9, 2588213), (23, 1012779), (43, 541719), (69, 337593), (129, 180573), (207, 112531), (387, 60191), (989, 23553), (2617, 8901), (2967, 7851)]