2510160273

素因数分解:

$3^4\times {\mathrm{139}}^1\times {\mathrm{222947}}^1$

素因数の和:223098

約数の個数: 20

約数和(自身を含む): 3776739120

約数和(自身を除く): 1266578847

約数列:

[1, 3, 9, 27, 81, 139, 417, 1251, 3753, 11259, 222947, 668841, 2006523, 6019569, 18058707, 30989633, 92968899, 278906697, 836720091, 2510160273]

約数ペア:

[(1, 2510160273), (3, 836720091), (9, 278906697), (27, 92968899), (81, 30989633), (139, 18058707), (417, 6019569), (1251, 2006523), (3753, 668841), (11259, 222947)]