8904672207

素因数分解:

$3^2\times {\mathrm{41}}^2\times {\mathrm{131}}^1\times {\mathrm{4493}}^1$

素因数の和:4712

約数の個数: 36

約数和(自身を含む): 13287265992

約数和(自身を除く): 4382593785

約数列:

[1, 3, 9, 41, 123, 131, 369, 393, 1179, 1681, 4493, 5043, 5371, 13479, 15129, 16113, 40437, 48339, 184213, 220211, 552639, 588583, 660633, 1657917, 1765749, 1981899, 5297247, 7552733, 22658199, 24131903, 67974597, 72395709, 217187127, 989408023, 2968224069, 8904672207]

約数ペア:

[(1, 8904672207), (3, 2968224069), (9, 989408023), (41, 217187127), (123, 72395709), (131, 67974597), (369, 24131903), (393, 22658199), (1179, 7552733), (1681, 5297247), (4493, 1981899), (5043, 1765749), (5371, 1657917), (13479, 660633), (15129, 588583), (16113, 552639), (40437, 220211), (48339, 184213)]