6650973

素因数分解:

$3^2\times 7^1\times {\mathrm{193}}^1\times {\mathrm{547}}^1$

素因数の和:753

約数の個数: 24

約数和(自身を含む): 11056448

約数和(自身を除く): 4405475

約数列:

[1, 3, 7, 9, 21, 63, 193, 547, 579, 1351, 1641, 1737, 3829, 4053, 4923, 11487, 12159, 34461, 105571, 316713, 738997, 950139, 2216991, 6650973]

約数ペア:

[(1, 6650973), (3, 2216991), (7, 950139), (9, 738997), (21, 316713), (63, 105571), (193, 34461), (547, 12159), (579, 11487), (1351, 4923), (1641, 4053), (1737, 3829)]