323215749

素因数分解:

$3^2\times {\mathrm{73}}^1\times {\mathrm{193}}^1\times {\mathrm{2549}}^1$

素因数の和:2821

約数の個数: 24

約数和(自身を含む): 475901400

約数和(自身を除く): 152685651

約数列:

[1, 3, 9, 73, 193, 219, 579, 657, 1737, 2549, 7647, 14089, 22941, 42267, 126801, 186077, 491957, 558231, 1475871, 1674693, 4427613, 35912861, 107738583, 323215749]

約数ペア:

[(1, 323215749), (3, 107738583), (9, 35912861), (73, 4427613), (193, 1674693), (219, 1475871), (579, 558231), (657, 491957), (1737, 186077), (2549, 126801), (7647, 42267), (14089, 22941)]