25355727

素因数分解:

$3^3\times {\mathrm{503}}^1\times {\mathrm{1867}}^1$

素因数の和:2379

約数の個数: 16

約数和(自身を含む): 37658880

約数和(自身を除く): 12303153

約数列:

[1, 3, 9, 27, 503, 1509, 1867, 4527, 5601, 13581, 16803, 50409, 939101, 2817303, 8451909, 25355727]

約数ペア:

[(1, 25355727), (3, 8451909), (9, 2817303), (27, 939101), (503, 50409), (1509, 16803), (1867, 13581), (4527, 5601)]