18606393

素因数分解:

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

素因数の和:986

約数の個数: 24

約数和(自身を含む): 29145480

約数和(自身を除く): 10539087

約数列:

[1, 3, 9, 13, 39, 117, 169, 507, 941, 1521, 2197, 2823, 6591, 8469, 12233, 19773, 36699, 110097, 159029, 477087, 1431261, 2067377, 6202131, 18606393]

約数ペア:

[(1, 18606393), (3, 6202131), (9, 2067377), (13, 1431261), (39, 477087), (117, 159029), (169, 110097), (507, 36699), (941, 19773), (1521, 12233), (2197, 8469), (2823, 6591)]