28974741

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{8123}}^1$

素因数の和:8196

約数の個数: 16

約数和(自身を含む): 40944960

約数和(自身を除く): 11970219

約数列:

[1, 3, 29, 41, 87, 123, 1189, 3567, 8123, 24369, 235567, 333043, 706701, 999129, 9658247, 28974741]

約数ペア:

[(1, 28974741), (3, 9658247), (29, 999129), (41, 706701), (87, 333043), (123, 235567), (1189, 24369), (3567, 8123)]