2380508721

素因数分解:

$3^2\times {\mathrm{89}}^1\times {\mathrm{223}}^1\times {\mathrm{13327}}^1$

素因数の和:13645

約数の個数: 24

約数和(自身を含む): 3493002240

約数和(自身を除く): 1112493519

約数列:

[1, 3, 9, 89, 223, 267, 669, 801, 2007, 13327, 19847, 39981, 59541, 119943, 178623, 1186103, 2971921, 3558309, 8915763, 10674927, 26747289, 264500969, 793502907, 2380508721]

約数ペア:

[(1, 2380508721), (3, 793502907), (9, 264500969), (89, 26747289), (223, 10674927), (267, 8915763), (669, 3558309), (801, 2971921), (2007, 1186103), (13327, 178623), (19847, 119943), (39981, 59541)]