2331553281

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{449}}^1\times {\mathrm{3511}}^1$

素因数の和:4009

約数の個数: 32

約数和(自身を含む): 3413664000

約数和(自身を除く): 1082110719

約数列:

[1, 3, 17, 29, 51, 87, 449, 493, 1347, 1479, 3511, 7633, 10533, 13021, 22899, 39063, 59687, 101819, 179061, 221357, 305457, 664071, 1576439, 1730923, 4729317, 5192769, 26799463, 45716731, 80398389, 137150193, 777184427, 2331553281]

約数ペア:

[(1, 2331553281), (3, 777184427), (17, 137150193), (29, 80398389), (51, 45716731), (87, 26799463), (449, 5192769), (493, 4729317), (1347, 1730923), (1479, 1576439), (3511, 664071), (7633, 305457), (10533, 221357), (13021, 179061), (22899, 101819), (39063, 59687)]