201764763

素因数分解:

$3^4\times {\mathrm{23}}^1\times {\mathrm{108301}}^1$

素因数の和:108336

約数の個数: 20

約数和(自身を含む): 314509008

約数和(自身を除く): 112744245

約数列:

[1, 3, 9, 23, 27, 69, 81, 207, 621, 1863, 108301, 324903, 974709, 2490923, 2924127, 7472769, 8772381, 22418307, 67254921, 201764763]

約数ペア:

[(1, 201764763), (3, 67254921), (9, 22418307), (23, 8772381), (27, 7472769), (69, 2924127), (81, 2490923), (207, 974709), (621, 324903), (1863, 108301)]