205657704027

素因数分解:

$3^3\times {\mathrm{3271}}^1\times {\mathrm{2328631}}^1$

素因数の和:2331911

約数の個数: 16

約数和(自身を含む): 304771356160

約数和(自身を除く): 99113652133

約数列:

[1, 3, 9, 27, 3271, 9813, 29439, 88317, 2328631, 6985893, 20957679, 62873037, 7616952001, 22850856003, 68552568009, 205657704027]

約数ペア:

[(1, 205657704027), (3, 68552568009), (9, 22850856003), (27, 7616952001), (3271, 62873037), (9813, 20957679), (29439, 6985893), (88317, 2328631)]