1245587733

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{3548683}}^1$

素因数の和:3548705

約数の個数: 16

約数和(自身を含む): 1987263040

約数和(自身を除く): 741675307

約数列:

[1, 3, 9, 13, 27, 39, 117, 351, 3548683, 10646049, 31938147, 46132879, 95814441, 138398637, 415195911, 1245587733]

約数ペア:

[(1, 1245587733), (3, 415195911), (9, 138398637), (13, 95814441), (27, 46132879), (39, 31938147), (117, 10646049), (351, 3548683)]