9805986

素因数分解:

$2^1\times 3^2\times {\mathrm{47}}^1\times {\mathrm{67}}^1\times {\mathrm{173}}^1$

素因数の和:295

約数の個数: 48

約数和(自身を含む): 22149504

約数和(自身を除く): 12343518

約数列:

[1, 2, 3, 6, 9, 18, 47, 67, 94, 134, 141, 173, 201, 282, 346, 402, 423, 519, 603, 846, 1038, 1206, 1557, 3114, 3149, 6298, 8131, 9447, 11591, 16262, 18894, 23182, 24393, 28341, 34773, 48786, 56682, 69546, 73179, 104319, 146358, 208638, 544777, 1089554, 1634331, 3268662, 4902993, 9805986]

約数ペア:

[(1, 9805986), (2, 4902993), (3, 3268662), (6, 1634331), (9, 1089554), (18, 544777), (47, 208638), (67, 146358), (94, 104319), (134, 73179), (141, 69546), (173, 56682), (201, 48786), (282, 34773), (346, 28341), (402, 24393), (423, 23182), (519, 18894), (603, 16262), (846, 11591), (1038, 9447), (1206, 8131), (1557, 6298), (3114, 3149)]