338330109

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{234463}}^1$

素因数の和:234516

約数の個数: 16

約数和(自身を含む): 498939392

約数和(自身を除く): 160609283

約数列:

[1, 3, 13, 37, 39, 111, 481, 1443, 234463, 703389, 3048019, 8675131, 9144057, 26025393, 112776703, 338330109]

約数ペア:

[(1, 338330109), (3, 112776703), (13, 26025393), (37, 9144057), (39, 8675131), (111, 3048019), (481, 703389), (1443, 234463)]