136620347871

素因数分解:

$3^1\times 7^1\times {\mathrm{491}}^1\times {\mathrm{3209}}^1\times {\mathrm{4129}}^1$

素因数の和:7839

約数の個数: 32

約数和(自身を含む): 208722931200

約数和(自身を除く): 72102583329

約数列:

[1, 3, 7, 21, 491, 1473, 3209, 3437, 4129, 9627, 10311, 12387, 22463, 28903, 67389, 86709, 1575619, 2027339, 4726857, 6082017, 11029333, 13249961, 14191373, 33087999, 39749883, 42574119, 92749727, 278249181, 6505730851, 19517192553, 45540115957, 136620347871]

約数ペア:

[(1, 136620347871), (3, 45540115957), (7, 19517192553), (21, 6505730851), (491, 278249181), (1473, 92749727), (3209, 42574119), (3437, 39749883), (4129, 33087999), (9627, 14191373), (10311, 13249961), (12387, 11029333), (22463, 6082017), (28903, 4726857), (67389, 2027339), (86709, 1575619)]