494829

素因数分解:

$3^4\times {\mathrm{41}}^1\times {\mathrm{149}}^1$

素因数の和:202

約数の個数: 20

約数和(自身を含む): 762300

約数和(自身を除く): 267471

約数列:

[1, 3, 9, 27, 41, 81, 123, 149, 369, 447, 1107, 1341, 3321, 4023, 6109, 12069, 18327, 54981, 164943, 494829]

約数ペア:

[(1, 494829), (3, 164943), (9, 54981), (27, 18327), (41, 12069), (81, 6109), (123, 4023), (149, 3321), (369, 1341), (447, 1107)]