330907473

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{839}}^1\times {\mathrm{3371}}^1$

素因数の和:4229

約数の個数: 24

約数和(自身を含む): 515511360

約数和(自身を除く): 184603887

約数列:

[1, 3, 9, 13, 39, 117, 839, 2517, 3371, 7551, 10113, 10907, 30339, 32721, 43823, 98163, 131469, 394407, 2828269, 8484807, 25454421, 36767497, 110302491, 330907473]

約数ペア:

[(1, 330907473), (3, 110302491), (9, 36767497), (13, 25454421), (39, 8484807), (117, 2828269), (839, 394407), (2517, 131469), (3371, 98163), (7551, 43823), (10113, 32721), (10907, 30339)]