61214859

素因数分解:

$3^6\times {\mathrm{131}}^1\times {\mathrm{641}}^1$

素因数の和:790

約数の個数: 28

約数和(自身を含む): 92625192

約数和(自身を除く): 31410333

約数列:

[1, 3, 9, 27, 81, 131, 243, 393, 641, 729, 1179, 1923, 3537, 5769, 10611, 17307, 31833, 51921, 83971, 95499, 155763, 251913, 467289, 755739, 2267217, 6801651, 20404953, 61214859]

約数ペア:

[(1, 61214859), (3, 20404953), (9, 6801651), (27, 2267217), (81, 755739), (131, 467289), (243, 251913), (393, 155763), (641, 95499), (729, 83971), (1179, 51921), (1923, 31833), (3537, 17307), (5769, 10611)]