54940209

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{577}}^1\times {\mathrm{1867}}^1$

素因数の和:2464

約数の個数: 16

約数和(自身を含む): 77738688

約数和(自身を除く): 22798479

約数列:

[1, 3, 17, 51, 577, 1731, 1867, 5601, 9809, 29427, 31739, 95217, 1077259, 3231777, 18313403, 54940209]

約数ペア:

[(1, 54940209), (3, 18313403), (17, 3231777), (51, 1077259), (577, 95217), (1731, 31739), (1867, 29427), (5601, 9809)]