23143293

素因数分解:

$3^3\times {\mathrm{89}}^1\times {\mathrm{9631}}^1$

素因数の和:9729

約数の個数: 16

約数和(自身を含む): 34675200

約数和(自身を除く): 11531907

約数列:

[1, 3, 9, 27, 89, 267, 801, 2403, 9631, 28893, 86679, 260037, 857159, 2571477, 7714431, 23143293]

約数ペア:

[(1, 23143293), (3, 7714431), (9, 2571477), (27, 857159), (89, 260037), (267, 86679), (801, 28893), (2403, 9631)]