41938317

素因数分解:

$3^4\times {\mathrm{53}}^1\times {\mathrm{9769}}^1$

素因数の和:9834

約数の個数: 20

約数和(自身を含む): 63837180

約数和(自身を除く): 21898863

約数列:

[1, 3, 9, 27, 53, 81, 159, 477, 1431, 4293, 9769, 29307, 87921, 263763, 517757, 791289, 1553271, 4659813, 13979439, 41938317]

約数ペア:

[(1, 41938317), (3, 13979439), (9, 4659813), (27, 1553271), (53, 791289), (81, 517757), (159, 263763), (477, 87921), (1431, 29307), (4293, 9769)]