8512749

素因数分解:

$3^3\times 7^1\times {\mathrm{73}}^1\times {\mathrm{617}}^1$

素因数の和:706

約数の個数: 32

約数和(自身を含む): 14634240

約数和(自身を除く): 6121491

約数列:

[1, 3, 7, 9, 21, 27, 63, 73, 189, 219, 511, 617, 657, 1533, 1851, 1971, 4319, 4599, 5553, 12957, 13797, 16659, 38871, 45041, 116613, 135123, 315287, 405369, 945861, 1216107, 2837583, 8512749]

約数ペア:

[(1, 8512749), (3, 2837583), (7, 1216107), (9, 945861), (21, 405369), (27, 315287), (63, 135123), (73, 116613), (189, 45041), (219, 38871), (511, 16659), (617, 13797), (657, 12957), (1533, 5553), (1851, 4599), (1971, 4319)]