13683984723

素因数分解:

$3^4\times {\mathrm{53}}^1\times {\mathrm{503}}^1\times {\mathrm{6337}}^1$

素因数の和:6905

約数の個数: 40

約数和(自身を含む): 20871895968

約数和(自身を除く): 7187911245

約数列:

[1, 3, 9, 27, 53, 81, 159, 477, 503, 1431, 1509, 4293, 4527, 6337, 13581, 19011, 26659, 40743, 57033, 79977, 171099, 239931, 335861, 513297, 719793, 1007583, 2159379, 3022749, 3187511, 9068247, 9562533, 27204741, 28687599, 86062797, 168938083, 258188391, 506814249, 1520442747, 4561328241, 13683984723]

約数ペア:

[(1, 13683984723), (3, 4561328241), (9, 1520442747), (27, 506814249), (53, 258188391), (81, 168938083), (159, 86062797), (477, 28687599), (503, 27204741), (1431, 9562533), (1509, 9068247), (4293, 3187511), (4527, 3022749), (6337, 2159379), (13581, 1007583), (19011, 719793), (26659, 513297), (40743, 335861), (57033, 239931), (79977, 171099)]