6394635519

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{311}}^1\times {\mathrm{2609}}^1$

素因数の和:3031

約数の個数: 32

約数和(自身を含む): 8911918080

約数和(自身を除く): 2517282561

約数列:

[1, 3, 37, 71, 111, 213, 311, 933, 2609, 2627, 7827, 7881, 11507, 22081, 34521, 66243, 96533, 185239, 289599, 555717, 811399, 816997, 2434197, 2450991, 6853843, 20561529, 30021763, 57609329, 90065289, 172827987, 2131545173, 6394635519]

約数ペア:

[(1, 6394635519), (3, 2131545173), (37, 172827987), (71, 90065289), (111, 57609329), (213, 30021763), (311, 20561529), (933, 6853843), (2609, 2450991), (2627, 2434197), (7827, 816997), (7881, 811399), (11507, 555717), (22081, 289599), (34521, 185239), (66243, 96533)]