194630553

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{554503}}^1$

素因数の和:554525

約数の個数: 16

約数和(自身を含む): 310522240

約数和(自身を除く): 115891687

約数列:

[1, 3, 9, 13, 27, 39, 117, 351, 554503, 1663509, 4990527, 7208539, 14971581, 21625617, 64876851, 194630553]

約数ペア:

[(1, 194630553), (3, 64876851), (9, 21625617), (13, 14971581), (27, 7208539), (39, 4990527), (117, 1663509), (351, 554503)]