78836780913

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13259}}^1\times {\mathrm{180179}}^1$

素因数の和:193452

約数の個数: 16

約数和(自身を含む): 114680966400

約数和(自身を除く): 35844185487

約数列:

[1, 3, 11, 33, 13259, 39777, 145849, 180179, 437547, 540537, 1981969, 5945907, 2388993361, 7166980083, 26278926971, 78836780913]

約数ペア:

[(1, 78836780913), (3, 26278926971), (11, 7166980083), (33, 2388993361), (13259, 5945907), (39777, 1981969), (145849, 540537), (180179, 437547)]