13705713

素因数分解:

$3^3\times 7^1\times {\mathrm{127}}^1\times {\mathrm{571}}^1$

素因数の和:714

約数の個数: 32

約数和(自身を含む): 23429120

約数和(自身を除く): 9723407

約数列:

[1, 3, 7, 9, 21, 27, 63, 127, 189, 381, 571, 889, 1143, 1713, 2667, 3429, 3997, 5139, 8001, 11991, 15417, 24003, 35973, 72517, 107919, 217551, 507619, 652653, 1522857, 1957959, 4568571, 13705713]

約数ペア:

[(1, 13705713), (3, 4568571), (7, 1957959), (9, 1522857), (21, 652653), (27, 507619), (63, 217551), (127, 107919), (189, 72517), (381, 35973), (571, 24003), (889, 15417), (1143, 11991), (1713, 8001), (2667, 5139), (3429, 3997)]