679214979

素因数分解:

$3^2\times {\mathrm{41}}^1\times {\mathrm{67}}^1\times {\mathrm{83}}^1\times {\mathrm{331}}^1$

素因数の和:528

約数の個数: 48

約数和(自身を含む): 1035425664

約数和(自身を除く): 356210685

約数列:

[1, 3, 9, 41, 67, 83, 123, 201, 249, 331, 369, 603, 747, 993, 2747, 2979, 3403, 5561, 8241, 10209, 13571, 16683, 22177, 24723, 27473, 30627, 40713, 50049, 66531, 82419, 122139, 199593, 228001, 247257, 684003, 909257, 1126393, 1840691, 2052009, 2727771, 3379179, 5522073, 8183313, 10137537, 16566219, 75468331, 226404993, 679214979]

約数ペア:

[(1, 679214979), (3, 226404993), (9, 75468331), (41, 16566219), (67, 10137537), (83, 8183313), (123, 5522073), (201, 3379179), (249, 2727771), (331, 2052009), (369, 1840691), (603, 1126393), (747, 909257), (993, 684003), (2747, 247257), (2979, 228001), (3403, 199593), (5561, 122139), (8241, 82419), (10209, 66531), (13571, 50049), (16683, 40713), (22177, 30627), (24723, 27473)]