65620053

素因数分解:

$3^2\times {\mathrm{19}}^3\times {\mathrm{1063}}^1$

素因数の和:1126

約数の個数: 24

約数和(自身を含む): 100143680

約数和(自身を除く): 34523627

約数列:

[1, 3, 9, 19, 57, 171, 361, 1063, 1083, 3189, 3249, 6859, 9567, 20197, 20577, 60591, 61731, 181773, 383743, 1151229, 3453687, 7291117, 21873351, 65620053]

約数ペア:

[(1, 65620053), (3, 21873351), (9, 7291117), (19, 3453687), (57, 1151229), (171, 383743), (361, 181773), (1063, 61731), (1083, 60591), (3189, 20577), (3249, 20197), (6859, 9567)]