25235739

素因数分解:

$3^3\times {\mathrm{37}}^1\times {\mathrm{25261}}^1$

素因数の和:25307

約数の個数: 16

約数和(自身を含む): 38398240

約数和(自身を除く): 13162501

約数列:

[1, 3, 9, 27, 37, 111, 333, 999, 25261, 75783, 227349, 682047, 934657, 2803971, 8411913, 25235739]

約数ペア:

[(1, 25235739), (3, 8411913), (9, 2803971), (27, 934657), (37, 682047), (111, 227349), (333, 75783), (999, 25261)]