273612931749

素因数分解:

$3^6\times {\mathrm{29}}^1\times {\mathrm{149}}^1\times {\mathrm{86861}}^1$

素因数の和:87057

約数の個数: 56

約数和(自身を含む): 427230747000

約数和(自身を除く): 153617815251

約数列:

[1, 3, 9, 27, 29, 81, 87, 149, 243, 261, 447, 729, 783, 1341, 2349, 4023, 4321, 7047, 12069, 12963, 21141, 36207, 38889, 86861, 108621, 116667, 260583, 350001, 781749, 1050003, 2345247, 2518969, 3150009, 7035741, 7556907, 12942289, 21107223, 22670721, 38826867, 63321669, 68012163, 116480601, 204036489, 349441803, 375326381, 612109467, 1048325409, 1125979143, 1836328401, 3144976227, 3377937429, 9434928681, 10133812287, 30401436861, 91204310583, 273612931749]

約数ペア:

[(1, 273612931749), (3, 91204310583), (9, 30401436861), (27, 10133812287), (29, 9434928681), (81, 3377937429), (87, 3144976227), (149, 1836328401), (243, 1125979143), (261, 1048325409), (447, 612109467), (729, 375326381), (783, 349441803), (1341, 204036489), (2349, 116480601), (4023, 68012163), (4321, 63321669), (7047, 38826867), (12069, 22670721), (12963, 21107223), (21141, 12942289), (36207, 7556907), (38889, 7035741), (86861, 3150009), (108621, 2518969), (116667, 2345247), (260583, 1050003), (350001, 781749)]