9927801

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{1601}}^1$

素因数の和:1673

約数の個数: 24

約数和(自身を含む): 15744456

約数和(自身を除く): 5816655

約数列:

[1, 3, 9, 13, 39, 53, 117, 159, 477, 689, 1601, 2067, 4803, 6201, 14409, 20813, 62439, 84853, 187317, 254559, 763677, 1103089, 3309267, 9927801]

約数ペア:

[(1, 9927801), (3, 3309267), (9, 1103089), (13, 763677), (39, 254559), (53, 187317), (117, 84853), (159, 62439), (477, 20813), (689, 14409), (1601, 6201), (2067, 4803)]