997794099

素因数分解:

$3^3\times {\mathrm{223}}^1\times {\mathrm{165719}}^1$

素因数の和:165951

約数の個数: 16

約数和(自身を含む): 1484851200

約数和(自身を除く): 487057101

約数列:

[1, 3, 9, 27, 223, 669, 2007, 6021, 165719, 497157, 1491471, 4474413, 36955337, 110866011, 332598033, 997794099]

約数ペア:

[(1, 997794099), (3, 332598033), (9, 110866011), (27, 36955337), (223, 4474413), (669, 1491471), (2007, 497157), (6021, 165719)]