1617802017

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{941}}^1\times {\mathrm{3391}}^1$

素因数の和:4361

約数の個数: 24

約数和(自身を含む): 2338933248

約数和(自身を除く): 721131231

約数列:

[1, 3, 13, 39, 169, 507, 941, 2823, 3391, 10173, 12233, 36699, 44083, 132249, 159029, 477087, 573079, 1719237, 3190931, 9572793, 41482103, 124446309, 539267339, 1617802017]

約数ペア:

[(1, 1617802017), (3, 539267339), (13, 124446309), (39, 41482103), (169, 9572793), (507, 3190931), (941, 1719237), (2823, 573079), (3391, 477087), (10173, 159029), (12233, 132249), (36699, 44083)]