4144639359

素因数分解:

$3^1\times 7^1\times {\mathrm{401}}^1\times {\mathrm{677}}^1\times {\mathrm{727}}^1$

素因数の和:1815

約数の個数: 32

約数和(自身を含む): 6349464576

約数和(自身を除く): 2204825217

約数列:

[1, 3, 7, 21, 401, 677, 727, 1203, 2031, 2181, 2807, 4739, 5089, 8421, 14217, 15267, 271477, 291527, 492179, 814431, 874581, 1476537, 1900339, 2040689, 3445253, 5701017, 6122067, 10335759, 197363779, 592091337, 1381546453, 4144639359]

約数ペア:

[(1, 4144639359), (3, 1381546453), (7, 592091337), (21, 197363779), (401, 10335759), (677, 6122067), (727, 5701017), (1203, 3445253), (2031, 2040689), (2181, 1900339), (2807, 1476537), (4739, 874581), (5089, 814431), (8421, 492179), (14217, 291527), (15267, 271477)]