81134079

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{44263}}^1$

素因数の和:44326

約数の個数: 16

約数和(自身を含む): 118981632

約数和(自身を除く): 37847553

約数列:

[1, 3, 13, 39, 47, 141, 611, 1833, 44263, 132789, 575419, 1726257, 2080361, 6241083, 27044693, 81134079]

約数ペア:

[(1, 81134079), (3, 27044693), (13, 6241083), (39, 2080361), (47, 1726257), (141, 575419), (611, 132789), (1833, 44263)]