78179907

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{41}}^1\times {\mathrm{3761}}^1$

素因数の和:3831

約数の個数: 24

約数和(自身を含む): 115658928

約数和(自身を除く): 37479021

約数列:

[1, 3, 13, 39, 41, 123, 169, 507, 533, 1599, 3761, 6929, 11283, 20787, 48893, 146679, 154201, 462603, 635609, 1906827, 2004613, 6013839, 26059969, 78179907]

約数ペア:

[(1, 78179907), (3, 26059969), (13, 6013839), (39, 2004613), (41, 1906827), (123, 635609), (169, 462603), (507, 154201), (533, 146679), (1599, 48893), (3761, 20787), (6929, 11283)]