85840987869

素因数分解:

$3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{34937317}}^1$

素因数の和:34937346

約数の個数: 32

約数和(自身を含む): 156519184640

約数和(自身を除く): 70678196771

約数列:

[1, 3, 7, 9, 13, 21, 27, 39, 63, 91, 117, 189, 273, 351, 819, 2457, 34937317, 104811951, 244561219, 314435853, 454185121, 733683657, 943307559, 1362555363, 2201050971, 3179295847, 4087666089, 6603152913, 9537887541, 12262998267, 28613662623, 85840987869]

約数ペア:

[(1, 85840987869), (3, 28613662623), (7, 12262998267), (9, 9537887541), (13, 6603152913), (21, 4087666089), (27, 3179295847), (39, 2201050971), (63, 1362555363), (91, 943307559), (117, 733683657), (189, 454185121), (273, 314435853), (351, 244561219), (819, 104811951), (2457, 34937317)]