1353908979

素因数分解:

$3^3\times {\mathrm{1721}}^1\times {\mathrm{29137}}^1$

素因数の和:30867

約数の個数: 16

約数和(自身を含む): 2007025440

約数和(自身を除く): 653116461

約数列:

[1, 3, 9, 27, 1721, 5163, 15489, 29137, 46467, 87411, 262233, 786699, 50144777, 150434331, 451302993, 1353908979]

約数ペア:

[(1, 1353908979), (3, 451302993), (9, 150434331), (27, 50144777), (1721, 786699), (5163, 262233), (15489, 87411), (29137, 46467)]