1569264273

素因数分解:

$3^4\times {\mathrm{2063}}^1\times {\mathrm{9391}}^1$

素因数の和:11466

約数の個数: 20

約数和(自身を含む): 2345595648

約数和(自身を除く): 776331375

約数列:

[1, 3, 9, 27, 81, 2063, 6189, 9391, 18567, 28173, 55701, 84519, 167103, 253557, 760671, 19373633, 58120899, 174362697, 523088091, 1569264273]

約数ペア:

[(1, 1569264273), (3, 523088091), (9, 174362697), (27, 58120899), (81, 19373633), (2063, 760671), (6189, 253557), (9391, 167103), (18567, 84519), (28173, 55701)]