2417492709

素因数分解:

$3^4\times {\mathrm{103}}^1\times {\mathrm{289763}}^1$

素因数の和:289878

約数の個数: 20

約数和(自身を含む): 3646390176

約数和(自身を除く): 1228897467

約数列:

[1, 3, 9, 27, 81, 103, 309, 927, 2781, 8343, 289763, 869289, 2607867, 7823601, 23470803, 29845589, 89536767, 268610301, 805830903, 2417492709]

約数ペア:

[(1, 2417492709), (3, 805830903), (9, 268610301), (27, 89536767), (81, 29845589), (103, 23470803), (309, 7823601), (927, 2607867), (2781, 869289), (8343, 289763)]