1330798491

素因数分解:

$3^5\times {\mathrm{11}}^1\times {\mathrm{497867}}^1$

素因数の和:497893

約数の個数: 24

約数和(自身を含む): 2174687424

約数和(自身を除く): 843888933

約数列:

[1, 3, 9, 11, 27, 33, 81, 99, 243, 297, 891, 2673, 497867, 1493601, 4480803, 5476537, 13442409, 16429611, 40327227, 49288833, 120981681, 147866499, 443599497, 1330798491]

約数ペア:

[(1, 1330798491), (3, 443599497), (9, 147866499), (11, 120981681), (27, 49288833), (33, 40327227), (81, 16429611), (99, 13442409), (243, 5476537), (297, 4480803), (891, 1493601), (2673, 497867)]