1330336821

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{389}}^1\times {\mathrm{3343}}^1$

素因数の和:3777

約数の個数: 32

約数和(自身を含む): 2003189760

約数和(自身を除く): 672852939

約数列:

[1, 3, 11, 31, 33, 93, 341, 389, 1023, 1167, 3343, 4279, 10029, 12059, 12837, 36177, 36773, 103633, 110319, 132649, 310899, 397947, 1139963, 1300427, 3419889, 3901281, 14304697, 40313237, 42914091, 120939711, 443445607, 1330336821]

約数ペア:

[(1, 1330336821), (3, 443445607), (11, 120939711), (31, 42914091), (33, 40313237), (93, 14304697), (341, 3901281), (389, 3419889), (1023, 1300427), (1167, 1139963), (3343, 397947), (4279, 310899), (10029, 132649), (12059, 110319), (12837, 103633), (36177, 36773)]