9681804

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{1063}}^1$

素因数の和:1107

約数の個数: 72

約数和(自身を含む): 27885312

約数和(自身を除く): 18203508

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 23, 33, 36, 44, 46, 66, 69, 92, 99, 132, 138, 198, 207, 253, 276, 396, 414, 506, 759, 828, 1012, 1063, 1518, 2126, 2277, 3036, 3189, 4252, 4554, 6378, 9108, 9567, 11693, 12756, 19134, 23386, 24449, 35079, 38268, 46772, 48898, 70158, 73347, 97796, 105237, 140316, 146694, 210474, 220041, 268939, 293388, 420948, 440082, 537878, 806817, 880164, 1075756, 1613634, 2420451, 3227268, 4840902, 9681804]

約数ペア:

[(1, 9681804), (2, 4840902), (3, 3227268), (4, 2420451), (6, 1613634), (9, 1075756), (11, 880164), (12, 806817), (18, 537878), (22, 440082), (23, 420948), (33, 293388), (36, 268939), (44, 220041), (46, 210474), (66, 146694), (69, 140316), (92, 105237), (99, 97796), (132, 73347), (138, 70158), (198, 48898), (207, 46772), (253, 38268), (276, 35079), (396, 24449), (414, 23386), (506, 19134), (759, 12756), (828, 11693), (1012, 9567), (1063, 9108), (1518, 6378), (2126, 4554), (2277, 4252), (3036, 3189)]