30701187

素因数分解:

$3^4\times {\mathrm{11}}^1\times {\mathrm{34457}}^1$

素因数の和:34480

約数の個数: 20

約数和(自身を含む): 50033016

約数和(自身を除く): 19331829

約数列:

[1, 3, 9, 11, 27, 33, 81, 99, 297, 891, 34457, 103371, 310113, 379027, 930339, 1137081, 2791017, 3411243, 10233729, 30701187]

約数ペア:

[(1, 30701187), (3, 10233729), (9, 3411243), (11, 2791017), (27, 1137081), (33, 930339), (81, 379027), (99, 310113), (297, 103371), (891, 34457)]