133713963

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{260651}}^1$

素因数の和:260679

約数の個数: 16

約数和(自身を含む): 208521600

約数和(自身を除く): 74807637

約数列:

[1, 3, 9, 19, 27, 57, 171, 513, 260651, 781953, 2345859, 4952369, 7037577, 14857107, 44571321, 133713963]

約数ペア:

[(1, 133713963), (3, 44571321), (9, 14857107), (19, 7037577), (27, 4952369), (57, 2345859), (171, 781953), (513, 260651)]