156937347099

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{1061}}^1\times {\mathrm{421409}}^1$

素因数の和:422492

約数の個数: 32

約数和(自身を含む): 250620955200

約数和(自身を除く): 93683608101

約数列:

[1, 3, 9, 13, 27, 39, 117, 351, 1061, 3183, 9549, 13793, 28647, 41379, 124137, 372411, 421409, 1264227, 3792681, 5478317, 11378043, 16434951, 49304853, 147914559, 447114949, 1341344847, 4024034541, 5812494337, 12072103623, 17437483011, 52312449033, 156937347099]

約数ペア:

[(1, 156937347099), (3, 52312449033), (9, 17437483011), (13, 12072103623), (27, 5812494337), (39, 4024034541), (117, 1341344847), (351, 447114949), (1061, 147914559), (3183, 49304853), (9549, 16434951), (13793, 11378043), (28647, 5478317), (41379, 3792681), (124137, 1264227), (372411, 421409)]