201874653

素因数分解:

$3^3\times {\mathrm{107}}^1\times {\mathrm{69877}}^1$

素因数の和:69993

約数の個数: 16

約数和(自身を含む): 301872960

約数和(自身を除く): 99998307

約数列:

[1, 3, 9, 27, 107, 321, 963, 2889, 69877, 209631, 628893, 1886679, 7476839, 22430517, 67291551, 201874653]

約数ペア:

[(1, 201874653), (3, 67291551), (9, 22430517), (27, 7476839), (107, 1886679), (321, 628893), (963, 209631), (2889, 69877)]