812372319

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{193}}^1$

素因数の和:329

約数の個数: 96

約数和(自身を含む): 1418534208

約数和(自身を除く): 606161889

約数列:

[1, 3, 9, 11, 17, 33, 41, 51, 61, 99, 123, 153, 183, 187, 193, 369, 451, 549, 561, 579, 671, 697, 1037, 1353, 1683, 1737, 2013, 2091, 2123, 2501, 3111, 3281, 4059, 6039, 6273, 6369, 7503, 7667, 7913, 9333, 9843, 11407, 11773, 19107, 22509, 23001, 23739, 27511, 29529, 34221, 35319, 36091, 42517, 69003, 71217, 82533, 87043, 102663, 105957, 108273, 127551, 129503, 134521, 200141, 247599, 261129, 324819, 382653, 388509, 403563, 467687, 482693, 600423, 783387, 1165527, 1210689, 1403061, 1448079, 1479731, 1801269, 2201551, 4209183, 4344237, 4439193, 5309623, 6604653, 8205781, 13317579, 15928869, 19813959, 24617343, 47786607, 73852029, 90263591, 270790773, 812372319]

約数ペア:

[(1, 812372319), (3, 270790773), (9, 90263591), (11, 73852029), (17, 47786607), (33, 24617343), (41, 19813959), (51, 15928869), (61, 13317579), (99, 8205781), (123, 6604653), (153, 5309623), (183, 4439193), (187, 4344237), (193, 4209183), (369, 2201551), (451, 1801269), (549, 1479731), (561, 1448079), (579, 1403061), (671, 1210689), (697, 1165527), (1037, 783387), (1353, 600423), (1683, 482693), (1737, 467687), (2013, 403563), (2091, 388509), (2123, 382653), (2501, 324819), (3111, 261129), (3281, 247599), (4059, 200141), (6039, 134521), (6273, 129503), (6369, 127551), (7503, 108273), (7667, 105957), (7913, 102663), (9333, 87043), (9843, 82533), (11407, 71217), (11773, 69003), (19107, 42517), (22509, 36091), (23001, 35319), (23739, 34221), (27511, 29529)]