9443427

素因数分解:

$3^1\times 7^2\times {\mathrm{227}}^1\times {\mathrm{283}}^1$

素因数の和:527

約数の個数: 24

約数和(自身を含む): 14763456

約数和(自身を除く): 5320029

約数列:

[1, 3, 7, 21, 49, 147, 227, 283, 681, 849, 1589, 1981, 4767, 5943, 11123, 13867, 33369, 41601, 64241, 192723, 449687, 1349061, 3147809, 9443427]

約数ペア:

[(1, 9443427), (3, 3147809), (7, 1349061), (21, 449687), (49, 192723), (147, 64241), (227, 41601), (283, 33369), (681, 13867), (849, 11123), (1589, 5943), (1981, 4767)]