269240733

素因数分解:

$3^3\times {\mathrm{71}}^1\times {\mathrm{140449}}^1$

素因数の和:140529

約数の個数: 16

約数和(自身を含む): 404496000

約数和(自身を除く): 135255267

約数列:

[1, 3, 9, 27, 71, 213, 639, 1917, 140449, 421347, 1264041, 3792123, 9971879, 29915637, 89746911, 269240733]

約数ペア:

[(1, 269240733), (3, 89746911), (9, 29915637), (27, 9971879), (71, 3792123), (213, 1264041), (639, 421347), (1917, 140449)]