2622069

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{239}}^1$

素因数の和:321

約数の個数: 24

約数和(自身を含む): 4043520

約数和(自身を除く): 1421451

約数列:

[1, 3, 9, 23, 53, 69, 159, 207, 239, 477, 717, 1219, 2151, 3657, 5497, 10971, 12667, 16491, 38001, 49473, 114003, 291341, 874023, 2622069]

約数ペア:

[(1, 2622069), (3, 874023), (9, 291341), (23, 114003), (53, 49473), (69, 38001), (159, 16491), (207, 12667), (239, 10971), (477, 5497), (717, 3657), (1219, 2151)]