23328903

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{1657}}^1$

素因数の和:1711

約数の個数: 24

約数和(自身を含む): 35375088

約数和(自身を除く): 12046185

約数列:

[1, 3, 13, 19, 39, 57, 247, 361, 741, 1083, 1657, 4693, 4971, 14079, 21541, 31483, 64623, 94449, 409279, 598177, 1227837, 1794531, 7776301, 23328903]

約数ペア:

[(1, 23328903), (3, 7776301), (13, 1794531), (19, 1227837), (39, 598177), (57, 409279), (247, 94449), (361, 64623), (741, 31483), (1083, 21541), (1657, 14079), (4693, 4971)]