1330331211

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{283}}^1\times {\mathrm{461}}^1$

素因数の和:864

約数の個数: 48

約数和(自身を含む): 2128718592

約数和(自身を除く): 798387381

約数列:

[1, 3, 9, 11, 33, 99, 103, 283, 309, 461, 849, 927, 1133, 1383, 2547, 3113, 3399, 4149, 5071, 9339, 10197, 15213, 28017, 29149, 45639, 47483, 87447, 130463, 142449, 262341, 320639, 391389, 427347, 522313, 961917, 1174167, 1435093, 1566939, 2885751, 4305279, 4700817, 12915837, 13437689, 40313067, 120939201, 147814579, 443443737, 1330331211]

約数ペア:

[(1, 1330331211), (3, 443443737), (9, 147814579), (11, 120939201), (33, 40313067), (99, 13437689), (103, 12915837), (283, 4700817), (309, 4305279), (461, 2885751), (849, 1566939), (927, 1435093), (1133, 1174167), (1383, 961917), (2547, 522313), (3113, 427347), (3399, 391389), (4149, 320639), (5071, 262341), (9339, 142449), (10197, 130463), (15213, 87447), (28017, 47483), (29149, 45639)]