23163111

素因数分解:

$3^3\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{281}}^1$

素因数の和:404

約数の個数: 32

約数和(自身を含む): 35735040

約数和(自身を除く): 12571929

約数列:

[1, 3, 9, 27, 43, 71, 129, 213, 281, 387, 639, 843, 1161, 1917, 2529, 3053, 7587, 9159, 12083, 19951, 27477, 36249, 59853, 82431, 108747, 179559, 326241, 538677, 857893, 2573679, 7721037, 23163111]

約数ペア:

[(1, 23163111), (3, 7721037), (9, 2573679), (27, 857893), (43, 538677), (71, 326241), (129, 179559), (213, 108747), (281, 82431), (387, 59853), (639, 36249), (843, 27477), (1161, 19951), (1917, 12083), (2529, 9159), (3053, 7587)]