39008421

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{137}}^1\times {\mathrm{1861}}^1$

素因数の和:2021

約数の個数: 24

約数和(自身を含む): 60127704

約数和(自身を除く): 21119283

約数列:

[1, 3, 9, 17, 51, 137, 153, 411, 1233, 1861, 2329, 5583, 6987, 16749, 20961, 31637, 94911, 254957, 284733, 764871, 2294613, 4334269, 13002807, 39008421]

約数ペア:

[(1, 39008421), (3, 13002807), (9, 4334269), (17, 2294613), (51, 764871), (137, 284733), (153, 254957), (411, 94911), (1233, 31637), (1861, 20961), (2329, 16749), (5583, 6987)]