202249953

素因数分解:

$3^4\times {\mathrm{61}}^1\times {\mathrm{40933}}^1$

素因数の和:41006

約数の個数: 20

約数和(自身を含む): 307086868

約数和(自身を除く): 104836915

約数列:

[1, 3, 9, 27, 61, 81, 183, 549, 1647, 4941, 40933, 122799, 368397, 1105191, 2496913, 3315573, 7490739, 22472217, 67416651, 202249953]

約数ペア:

[(1, 202249953), (3, 67416651), (9, 22472217), (27, 7490739), (61, 3315573), (81, 2496913), (183, 1105191), (549, 368397), (1647, 122799), (4941, 40933)]