136989081

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{8377}}^1$

素因数の和:8485

約数の個数: 24

約数和(自身を含む): 209114880

約数和(自身を除く): 72125799

約数列:

[1, 3, 9, 23, 69, 79, 207, 237, 711, 1817, 5451, 8377, 16353, 25131, 75393, 192671, 578013, 661783, 1734039, 1985349, 5956047, 15221009, 45663027, 136989081]

約数ペア:

[(1, 136989081), (3, 45663027), (9, 15221009), (23, 5956047), (69, 1985349), (79, 1734039), (207, 661783), (237, 578013), (711, 192671), (1817, 75393), (5451, 25131), (8377, 16353)]