863967945087

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{13906481}}^1$

素因数の和:13906565

約数の個数: 40

約数和(自身を含む): 1413454830480

約数和(自身を除く): 549486885393

約数列:

[1, 3, 9, 13, 27, 39, 59, 81, 117, 177, 351, 531, 767, 1053, 1593, 2301, 4779, 6903, 20709, 62127, 13906481, 41719443, 125158329, 180784253, 375474987, 542352759, 820482379, 1126424961, 1627058277, 2461447137, 4881174831, 7384341411, 10666270927, 14643524493, 22153024233, 31998812781, 66459072699, 95996438343, 287989315029, 863967945087]

約数ペア:

[(1, 863967945087), (3, 287989315029), (9, 95996438343), (13, 66459072699), (27, 31998812781), (39, 22153024233), (59, 14643524493), (81, 10666270927), (117, 7384341411), (177, 4881174831), (351, 2461447137), (531, 1627058277), (767, 1126424961), (1053, 820482379), (1593, 542352759), (2301, 375474987), (4779, 180784253), (6903, 125158329), (20709, 41719443), (62127, 13906481)]