61169553

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{1877}}^1$

素因数の和:1974

約数の個数: 32

約数和(自身を含む): 97355520

約数和(自身を除く): 36185967

約数列:

[1, 3, 9, 17, 27, 51, 71, 153, 213, 459, 639, 1207, 1877, 1917, 3621, 5631, 10863, 16893, 31909, 32589, 50679, 95727, 133267, 287181, 399801, 861543, 1199403, 2265539, 3598209, 6796617, 20389851, 61169553]

約数ペア:

[(1, 61169553), (3, 20389851), (9, 6796617), (17, 3598209), (27, 2265539), (51, 1199403), (71, 861543), (153, 399801), (213, 287181), (459, 133267), (639, 95727), (1207, 50679), (1877, 32589), (1917, 31909), (3621, 16893), (5631, 10863)]