802953

素因数分解:

$3^4\times {\mathrm{23}}^1\times {\mathrm{431}}^1$

素因数の和:466

約数の個数: 20

約数和(自身を含む): 1254528

約数和(自身を除く): 451575

約数列:

[1, 3, 9, 23, 27, 69, 81, 207, 431, 621, 1293, 1863, 3879, 9913, 11637, 29739, 34911, 89217, 267651, 802953]

約数ペア:

[(1, 802953), (3, 267651), (9, 89217), (23, 34911), (27, 29739), (69, 11637), (81, 9913), (207, 3879), (431, 1863), (621, 1293)]