7245099

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{487}}^1$

素因数の和:544

約数の個数: 32

約数和(自身を含む): 11712000

約数和(自身を除く): 4466901

約数列:

[1, 3, 9, 19, 27, 29, 57, 87, 171, 261, 487, 513, 551, 783, 1461, 1653, 4383, 4959, 9253, 13149, 14123, 14877, 27759, 42369, 83277, 127107, 249831, 268337, 381321, 805011, 2415033, 7245099]

約数ペア:

[(1, 7245099), (3, 2415033), (9, 805011), (19, 381321), (27, 268337), (29, 249831), (57, 127107), (87, 83277), (171, 42369), (261, 27759), (487, 14877), (513, 14123), (551, 13149), (783, 9253), (1461, 4959), (1653, 4383)]