56605419

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{83}}^1$

素因数の和:201

約数の個数: 64

約数和(自身を含む): 95961600

約数和(自身を除く): 39356181

約数列:

[1, 3, 9, 13, 27, 29, 39, 67, 83, 87, 117, 201, 249, 261, 351, 377, 603, 747, 783, 871, 1079, 1131, 1809, 1943, 2241, 2407, 2613, 3237, 3393, 5561, 5829, 7221, 7839, 9711, 10179, 16683, 17487, 21663, 23517, 25259, 29133, 31291, 50049, 52461, 64989, 72293, 75777, 93873, 150147, 161269, 216879, 227331, 281619, 483807, 650637, 681993, 844857, 1451421, 1951911, 2096497, 4354263, 6289491, 18868473, 56605419]

約数ペア:

[(1, 56605419), (3, 18868473), (9, 6289491), (13, 4354263), (27, 2096497), (29, 1951911), (39, 1451421), (67, 844857), (83, 681993), (87, 650637), (117, 483807), (201, 281619), (249, 227331), (261, 216879), (351, 161269), (377, 150147), (603, 93873), (747, 75777), (783, 72293), (871, 64989), (1079, 52461), (1131, 50049), (1809, 31291), (1943, 29133), (2241, 25259), (2407, 23517), (2613, 21663), (3237, 17487), (3393, 16683), (5561, 10179), (5829, 9711), (7221, 7839)]