989852103

素因数分解:

$3^3\times {\mathrm{31}}^2\times {\mathrm{38149}}^1$

素因数の和:38220

約数の個数: 24

約数和(自身を含む): 1515318000

約数和(自身を除く): 525465897

約数列:

[1, 3, 9, 27, 31, 93, 279, 837, 961, 2883, 8649, 25947, 38149, 114447, 343341, 1030023, 1182619, 3547857, 10643571, 31930713, 36661189, 109983567, 329950701, 989852103]

約数ペア:

[(1, 989852103), (3, 329950701), (9, 109983567), (27, 36661189), (31, 31930713), (93, 10643571), (279, 3547857), (837, 1182619), (961, 1030023), (2883, 343341), (8649, 114447), (25947, 38149)]