396136629

素因数分解:

$3^3\times 7^2\times {\mathrm{41}}^1\times {\mathrm{67}}^1\times {\mathrm{109}}^1$

素因数の和:240

約数の個数: 96

約数和(自身を含む): 716284800

約数和(自身を除く): 320148171

約数列:

[1, 3, 7, 9, 21, 27, 41, 49, 63, 67, 109, 123, 147, 189, 201, 287, 327, 369, 441, 469, 603, 763, 861, 981, 1107, 1323, 1407, 1809, 2009, 2289, 2583, 2747, 2943, 3283, 4221, 4469, 5341, 6027, 6867, 7303, 7749, 8241, 9849, 12663, 13407, 16023, 18081, 19229, 20601, 21909, 24723, 29547, 31283, 40221, 48069, 51121, 54243, 57687, 65727, 74169, 88641, 93849, 120663, 134603, 144207, 153363, 173061, 197181, 218981, 281547, 299423, 357847, 403809, 460089, 519183, 656943, 844641, 898269, 1073541, 1211427, 1380267, 1970829, 2095961, 2694807, 3220623, 3634281, 5912487, 6287883, 8084421, 9661869, 14671727, 18863649, 44015181, 56590947, 132045543, 396136629]

約数ペア:

[(1, 396136629), (3, 132045543), (7, 56590947), (9, 44015181), (21, 18863649), (27, 14671727), (41, 9661869), (49, 8084421), (63, 6287883), (67, 5912487), (109, 3634281), (123, 3220623), (147, 2694807), (189, 2095961), (201, 1970829), (287, 1380267), (327, 1211427), (369, 1073541), (441, 898269), (469, 844641), (603, 656943), (763, 519183), (861, 460089), (981, 403809), (1107, 357847), (1323, 299423), (1407, 281547), (1809, 218981), (2009, 197181), (2289, 173061), (2583, 153363), (2747, 144207), (2943, 134603), (3283, 120663), (4221, 93849), (4469, 88641), (5341, 74169), (6027, 65727), (6867, 57687), (7303, 54243), (7749, 51121), (8241, 48069), (9849, 40221), (12663, 31283), (13407, 29547), (16023, 24723), (18081, 21909), (19229, 20601)]