848374803

素因数分解:

$3^4\times {\mathrm{23}}^1\times {\mathrm{455381}}^1$

素因数の和:455416

約数の個数: 20

約数和(自身を含む): 1322429328

約数和(自身を除く): 474054525

約数列:

[1, 3, 9, 23, 27, 69, 81, 207, 621, 1863, 455381, 1366143, 4098429, 10473763, 12295287, 31421289, 36885861, 94263867, 282791601, 848374803]

約数ペア:

[(1, 848374803), (3, 282791601), (9, 94263867), (23, 36885861), (27, 31421289), (69, 12295287), (81, 10473763), (207, 4098429), (621, 1366143), (1863, 455381)]