69749109

素因数分解:

$3^2\times {\mathrm{1039}}^1\times {\mathrm{7459}}^1$

素因数の和:8504

約数の個数: 12

約数和(自身を含む): 100859200

約数和(自身を除く): 31110091

約数列:

[1, 3, 9, 1039, 3117, 7459, 9351, 22377, 67131, 7749901, 23249703, 69749109]

約数ペア:

[(1, 69749109), (3, 23249703), (9, 7749901), (1039, 67131), (3117, 22377), (7459, 9351)]