1330553007

素因数分解:

$3^3\times 7^2\times {\mathrm{1005709}}^1$

素因数の和:1005732

約数の個数: 24

約数和(自身を含む): 2293018800

約数和(自身を除く): 962465793

約数列:

[1, 3, 7, 9, 21, 27, 49, 63, 147, 189, 441, 1323, 1005709, 3017127, 7039963, 9051381, 21119889, 27154143, 49279741, 63359667, 147839223, 190079001, 443517669, 1330553007]

約数ペア:

[(1, 1330553007), (3, 443517669), (7, 190079001), (9, 147839223), (21, 63359667), (27, 49279741), (49, 27154143), (63, 21119889), (147, 9051381), (189, 7039963), (441, 3017127), (1323, 1005709)]