26117007

素因数分解:

$3^1\times 7^1\times {\mathrm{47}}^2\times {\mathrm{563}}^1$

素因数の和:667

約数の個数: 24

約数和(自身を含む): 40734336

約数和(自身を除く): 14617329

約数列:

[1, 3, 7, 21, 47, 141, 329, 563, 987, 1689, 2209, 3941, 6627, 11823, 15463, 26461, 46389, 79383, 185227, 555681, 1243667, 3731001, 8705669, 26117007]

約数ペア:

[(1, 26117007), (3, 8705669), (7, 3731001), (21, 1243667), (47, 555681), (141, 185227), (329, 79383), (563, 46389), (987, 26461), (1689, 15463), (2209, 11823), (3941, 6627)]