23389983

素因数分解:

$3^2\times {\mathrm{109}}^1\times {\mathrm{113}}^1\times {\mathrm{211}}^1$

素因数の和:439

約数の個数: 24

約数和(自身を含む): 34560240

約数和(自身を除く): 11170257

約数列:

[1, 3, 9, 109, 113, 211, 327, 339, 633, 981, 1017, 1899, 12317, 22999, 23843, 36951, 68997, 71529, 110853, 206991, 214587, 2598887, 7796661, 23389983]

約数ペア:

[(1, 23389983), (3, 7796661), (9, 2598887), (109, 214587), (113, 206991), (211, 110853), (327, 71529), (339, 68997), (633, 36951), (981, 23843), (1017, 22999), (1899, 12317)]