3720161187

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{313}}^1\times {\mathrm{593}}^1$

素因数の和:1060

約数の個数: 48

約数和(自身を含む): 5761106208

約数和(自身を除く): 2040945021

約数列:

[1, 3, 9, 17, 51, 131, 153, 313, 393, 593, 939, 1179, 1779, 2227, 2817, 5321, 5337, 6681, 10081, 15963, 20043, 30243, 41003, 47889, 77683, 90729, 123009, 185609, 233049, 369027, 556827, 697051, 699147, 1320611, 1670481, 2091153, 3155353, 3961833, 6273459, 9466059, 11885499, 24314779, 28398177, 72944337, 218833011, 413351243, 1240053729, 3720161187]

約数ペア:

[(1, 3720161187), (3, 1240053729), (9, 413351243), (17, 218833011), (51, 72944337), (131, 28398177), (153, 24314779), (313, 11885499), (393, 9466059), (593, 6273459), (939, 3961833), (1179, 3155353), (1779, 2091153), (2227, 1670481), (2817, 1320611), (5321, 699147), (5337, 697051), (6681, 556827), (10081, 369027), (15963, 233049), (20043, 185609), (30243, 123009), (41003, 90729), (47889, 77683)]