9012438

素因数分解:

$2^1\times 3^3\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{67}}^1$

素因数の和:178

約数の個数: 64

約数和(自身を含む): 21150720

約数和(自身を除く): 12138282

約数列:

[1, 2, 3, 6, 9, 18, 27, 47, 53, 54, 67, 94, 106, 134, 141, 159, 201, 282, 318, 402, 423, 477, 603, 846, 954, 1206, 1269, 1431, 1809, 2491, 2538, 2862, 3149, 3551, 3618, 4982, 6298, 7102, 7473, 9447, 10653, 14946, 18894, 21306, 22419, 28341, 31959, 44838, 56682, 63918, 67257, 85023, 95877, 134514, 166897, 170046, 191754, 333794, 500691, 1001382, 1502073, 3004146, 4506219, 9012438]

約数ペア:

[(1, 9012438), (2, 4506219), (3, 3004146), (6, 1502073), (9, 1001382), (18, 500691), (27, 333794), (47, 191754), (53, 170046), (54, 166897), (67, 134514), (94, 95877), (106, 85023), (134, 67257), (141, 63918), (159, 56682), (201, 44838), (282, 31959), (318, 28341), (402, 22419), (423, 21306), (477, 18894), (603, 14946), (846, 10653), (954, 9447), (1206, 7473), (1269, 7102), (1431, 6298), (1809, 4982), (2491, 3618), (2538, 3551), (2862, 3149)]