274168869

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{631}}^1\times {\mathrm{857}}^1$

素因数の和:1517

約数の個数: 24

約数和(自身を含む): 396931392

約数和(自身を除く): 122762523

約数列:

[1, 3, 13, 39, 169, 507, 631, 857, 1893, 2571, 8203, 11141, 24609, 33423, 106639, 144833, 319917, 434499, 540767, 1622301, 7029971, 21089913, 91389623, 274168869]

約数ペア:

[(1, 274168869), (3, 91389623), (13, 21089913), (39, 7029971), (169, 1622301), (507, 540767), (631, 434499), (857, 319917), (1893, 144833), (2571, 106639), (8203, 33423), (11141, 24609)]