90182547

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{3797}}^1$

素因数の和:3852

約数の個数: 48

約数和(自身を含む): 165896640

約数和(自身を除く): 75714093

約数列:

[1, 3, 7, 9, 13, 21, 29, 39, 63, 87, 91, 117, 203, 261, 273, 377, 609, 819, 1131, 1827, 2639, 3393, 3797, 7917, 11391, 23751, 26579, 34173, 49361, 79737, 110113, 148083, 239211, 330339, 345527, 444249, 770791, 991017, 1036581, 1431469, 2312373, 3109743, 4294407, 6937119, 10020283, 12883221, 30060849, 90182547]

約数ペア:

[(1, 90182547), (3, 30060849), (7, 12883221), (9, 10020283), (13, 6937119), (21, 4294407), (29, 3109743), (39, 2312373), (63, 1431469), (87, 1036581), (91, 991017), (117, 770791), (203, 444249), (261, 345527), (273, 330339), (377, 239211), (609, 148083), (819, 110113), (1131, 79737), (1827, 49361), (2639, 34173), (3393, 26579), (3797, 23751), (7917, 11391)]