2015217117

素因数分解:

$3^3\times {\mathrm{41}}^1\times {\mathrm{1820431}}^1$

素因数の和:1820481

約数の個数: 16

約数和(自身を含む): 3058325760

約数和(自身を除く): 1043108643

約数列:

[1, 3, 9, 27, 41, 123, 369, 1107, 1820431, 5461293, 16383879, 49151637, 74637671, 223913013, 671739039, 2015217117]

約数ペア:

[(1, 2015217117), (3, 671739039), (9, 223913013), (27, 74637671), (41, 49151637), (123, 16383879), (369, 5461293), (1107, 1820431)]