39154347

素因数分解:

$3^5\times {\mathrm{59}}^1\times {\mathrm{2731}}^1$

素因数の和:2805

約数の個数: 24

約数和(自身を含む): 59666880

約数和(自身を除く): 20512533

約数列:

[1, 3, 9, 27, 59, 81, 177, 243, 531, 1593, 2731, 4779, 8193, 14337, 24579, 73737, 161129, 221211, 483387, 663633, 1450161, 4350483, 13051449, 39154347]

約数ペア:

[(1, 39154347), (3, 13051449), (9, 4350483), (27, 1450161), (59, 663633), (81, 483387), (177, 221211), (243, 161129), (531, 73737), (1593, 24579), (2731, 14337), (4779, 8193)]