1330842717

素因数分解:

$3^6\times {\mathrm{1231}}^1\times {\mathrm{1483}}^1$

素因数の和:2732

約数の個数: 28

約数和(自身を含む): 1998318784

約数和(自身を除く): 667476067

約数列:

[1, 3, 9, 27, 81, 243, 729, 1231, 1483, 3693, 4449, 11079, 13347, 33237, 40041, 99711, 120123, 299133, 360369, 897399, 1081107, 1825573, 5476719, 16430157, 49290471, 147871413, 443614239, 1330842717]

約数ペア:

[(1, 1330842717), (3, 443614239), (9, 147871413), (27, 49290471), (81, 16430157), (243, 5476719), (729, 1825573), (1231, 1081107), (1483, 897399), (3693, 360369), (4449, 299133), (11079, 120123), (13347, 99711), (33237, 40041)]