3485750121

素因数分解:

$3^2\times 7^1\times {\mathrm{139}}^1\times {\mathrm{398053}}^1$

素因数の和:398205

約数の個数: 24

約数和(自身を含む): 5795666240

約数和(自身を除く): 2309916119

約数列:

[1, 3, 7, 9, 21, 63, 139, 417, 973, 1251, 2919, 8757, 398053, 1194159, 2786371, 3582477, 8359113, 25077339, 55329367, 165988101, 387305569, 497964303, 1161916707, 3485750121]

約数ペア:

[(1, 3485750121), (3, 1161916707), (7, 497964303), (9, 387305569), (21, 165988101), (63, 55329367), (139, 25077339), (417, 8359113), (973, 3582477), (1251, 2786371), (2919, 1194159), (8757, 398053)]