201924801

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{25759}}^1$

素因数の和:25845

約数の個数: 24

約数和(自身を含む): 318805760

約数和(自身を除く): 116880959

約数列:

[1, 3, 9, 13, 39, 67, 117, 201, 603, 871, 2613, 7839, 25759, 77277, 231831, 334867, 1004601, 1725853, 3013803, 5177559, 15532677, 22436089, 67308267, 201924801]

約数ペア:

[(1, 201924801), (3, 67308267), (9, 22436089), (13, 15532677), (39, 5177559), (67, 3013803), (117, 1725853), (201, 1004601), (603, 334867), (871, 231831), (2613, 77277), (7839, 25759)]