195880367043

素因数分解:

$3^3\times {\mathrm{79}}^1\times {\mathrm{509}}^1\times {\mathrm{180419}}^1$

素因数の和:181016

約数の個数: 32

約数和(自身を含む): 294445440000

約数和(自身を除く): 98565072957

約数列:

[1, 3, 9, 27, 79, 237, 509, 711, 1527, 2133, 4581, 13743, 40211, 120633, 180419, 361899, 541257, 1085697, 1623771, 4871313, 14253101, 42759303, 91833271, 128277909, 275499813, 384833727, 826499439, 2479498317, 7254828409, 21764485227, 65293455681, 195880367043]

約数ペア:

[(1, 195880367043), (3, 65293455681), (9, 21764485227), (27, 7254828409), (79, 2479498317), (237, 826499439), (509, 384833727), (711, 275499813), (1527, 128277909), (2133, 91833271), (4581, 42759303), (13743, 14253101), (40211, 4871313), (120633, 1623771), (180419, 1085697), (361899, 541257)]