1330339527

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{677}}^1\times {\mathrm{863}}^1$

素因数の和:1580

約数の個数: 48

約数和(自身を含む): 2193205248

約数和(自身を除く): 862865721

約数列:

[1, 3, 9, 11, 23, 33, 69, 99, 207, 253, 677, 759, 863, 2031, 2277, 2589, 6093, 7447, 7767, 9493, 15571, 19849, 22341, 28479, 46713, 59547, 67023, 85437, 140139, 171281, 178641, 218339, 513843, 584251, 655017, 1541529, 1752753, 1965051, 5258259, 6426761, 13437773, 19280283, 40313319, 57840849, 120939957, 147815503, 443446509, 1330339527]

約数ペア:

[(1, 1330339527), (3, 443446509), (9, 147815503), (11, 120939957), (23, 57840849), (33, 40313319), (69, 19280283), (99, 13437773), (207, 6426761), (253, 5258259), (677, 1965051), (759, 1752753), (863, 1541529), (2031, 655017), (2277, 584251), (2589, 513843), (6093, 218339), (7447, 178641), (7767, 171281), (9493, 140139), (15571, 85437), (19849, 67023), (22341, 59547), (28479, 46713)]