579291237

素因数分解:

$3^3\times 7^1\times {\mathrm{193}}^1\times {\mathrm{15881}}^1$

素因数の和:16090

約数の個数: 32

約数和(自身を含む): 985954560

約数和(自身を除く): 406663323

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 193, 579, 1351, 1737, 4053, 5211, 12159, 15881, 36477, 47643, 111167, 142929, 333501, 428787, 1000503, 3001509, 3065033, 9195099, 21455231, 27585297, 64365693, 82755891, 193097079, 579291237]

約数ペア:

[(1, 579291237), (3, 193097079), (7, 82755891), (9, 64365693), (21, 27585297), (27, 21455231), (63, 9195099), (189, 3065033), (193, 3001509), (579, 1000503), (1351, 428787), (1737, 333501), (4053, 142929), (5211, 111167), (12159, 47643), (15881, 36477)]