23684013

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{3221}}^1$

素因数の和:3289

約数の個数: 24

約数和(自身を含む): 36859680

約数和(自身を除く): 13175667

約数列:

[1, 3, 9, 19, 43, 57, 129, 171, 387, 817, 2451, 3221, 7353, 9663, 28989, 61199, 138503, 183597, 415509, 550791, 1246527, 2631557, 7894671, 23684013]

約数ペア:

[(1, 23684013), (3, 7894671), (9, 2631557), (19, 1246527), (43, 550791), (57, 415509), (129, 183597), (171, 138503), (387, 61199), (817, 28989), (2451, 9663), (3221, 7353)]