78009651

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{509867}}^1$

素因数の和:509890

約数の個数: 12

約数和(自身を含む): 119309112

約数和(自身を除く): 41299461

約数列:

[1, 3, 9, 17, 51, 153, 509867, 1529601, 4588803, 8667739, 26003217, 78009651]

約数ペア:

[(1, 78009651), (3, 26003217), (9, 8667739), (17, 4588803), (51, 1529601), (153, 509867)]