85177521

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{1697}}^1$

素因数の和:1743

約数の個数: 48

約数和(自身を含む): 149152320

約数和(自身を除く): 63974799

約数列:

[1, 3, 9, 11, 13, 27, 33, 39, 99, 117, 143, 169, 297, 351, 429, 507, 1287, 1521, 1697, 1859, 3861, 4563, 5091, 5577, 15273, 16731, 18667, 22061, 45819, 50193, 56001, 66183, 168003, 198549, 242671, 286793, 504009, 595647, 728013, 860379, 2184039, 2581137, 3154723, 6552117, 7743411, 9464169, 28392507, 85177521]

約数ペア:

[(1, 85177521), (3, 28392507), (9, 9464169), (11, 7743411), (13, 6552117), (27, 3154723), (33, 2581137), (39, 2184039), (99, 860379), (117, 728013), (143, 595647), (169, 504009), (297, 286793), (351, 242671), (429, 198549), (507, 168003), (1287, 66183), (1521, 56001), (1697, 50193), (1859, 45819), (3861, 22061), (4563, 18667), (5091, 16731), (5577, 15273)]