31436696727

素因数分解:

$3^4\times {\mathrm{193}}^1\times {\mathrm{859}}^1\times {\mathrm{2341}}^1$

素因数の和:3405

約数の個数: 40

約数和(自身を含む): 47279452880

約数和(自身を除く): 15842756153

約数列:

[1, 3, 9, 27, 81, 193, 579, 859, 1737, 2341, 2577, 5211, 7023, 7731, 15633, 21069, 23193, 63207, 69579, 165787, 189621, 451813, 497361, 1355439, 1492083, 2010919, 4066317, 4476249, 6032757, 12198951, 13428747, 18098271, 36596853, 54294813, 162884439, 388107367, 1164322101, 3492966303, 10478898909, 31436696727]

約数ペア:

[(1, 31436696727), (3, 10478898909), (9, 3492966303), (27, 1164322101), (81, 388107367), (193, 162884439), (579, 54294813), (859, 36596853), (1737, 18098271), (2341, 13428747), (2577, 12198951), (5211, 6032757), (7023, 4476249), (7731, 4066317), (15633, 2010919), (21069, 1492083), (23193, 1355439), (63207, 497361), (69579, 451813), (165787, 189621)]