67454127

素因数分解:

$3^5\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{163}}^1$

素因数の和:322

約数の個数: 48

約数和(自身を含む): 110318208

約数和(自身を除く): 42864081

約数列:

[1, 3, 9, 13, 27, 39, 81, 117, 131, 163, 243, 351, 393, 489, 1053, 1179, 1467, 1703, 2119, 3159, 3537, 4401, 5109, 6357, 10611, 13203, 15327, 19071, 21353, 31833, 39609, 45981, 57213, 64059, 137943, 171639, 192177, 277589, 413829, 514917, 576531, 832767, 1729593, 2498301, 5188779, 7494903, 22484709, 67454127]

約数ペア:

[(1, 67454127), (3, 22484709), (9, 7494903), (13, 5188779), (27, 2498301), (39, 1729593), (81, 832767), (117, 576531), (131, 514917), (163, 413829), (243, 277589), (351, 192177), (393, 171639), (489, 137943), (1053, 64059), (1179, 57213), (1467, 45981), (1703, 39609), (2119, 31833), (3159, 21353), (3537, 19071), (4401, 15327), (5109, 13203), (6357, 10611)]