51837813

素因数分解:

$3^4\times {\mathrm{59}}^1\times {\mathrm{10847}}^1$

素因数の和:10918

約数の個数: 20

約数和(自身を含む): 78756480

約数和(自身を除く): 26918667

約数列:

[1, 3, 9, 27, 59, 81, 177, 531, 1593, 4779, 10847, 32541, 97623, 292869, 639973, 878607, 1919919, 5759757, 17279271, 51837813]

約数ペア:

[(1, 51837813), (3, 17279271), (9, 5759757), (27, 1919919), (59, 878607), (81, 639973), (177, 292869), (531, 97623), (1593, 32541), (4779, 10847)]