3133917

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{149}}^1$

素因数の和:218

約数の個数: 32

約数和(自身を含む): 5040000

約数和(自身を除く): 1906083

約数列:

[1, 3, 9, 19, 27, 41, 57, 123, 149, 171, 369, 447, 513, 779, 1107, 1341, 2337, 2831, 4023, 6109, 7011, 8493, 18327, 21033, 25479, 54981, 76437, 116071, 164943, 348213, 1044639, 3133917]

約数ペア:

[(1, 3133917), (3, 1044639), (9, 348213), (19, 164943), (27, 116071), (41, 76437), (57, 54981), (123, 25479), (149, 21033), (171, 18327), (369, 8493), (447, 7011), (513, 6109), (779, 4023), (1107, 2831), (1341, 2337)]