80349651

素因数分解:

$3^6\times {\mathrm{19}}^1\times {\mathrm{5801}}^1$

素因数の和:5838

約数の個数: 28

約数和(自身を含む): 126831720

約数和(自身を除く): 46482069

約数列:

[1, 3, 9, 19, 27, 57, 81, 171, 243, 513, 729, 1539, 4617, 5801, 13851, 17403, 52209, 110219, 156627, 330657, 469881, 991971, 1409643, 2975913, 4228929, 8927739, 26783217, 80349651]

約数ペア:

[(1, 80349651), (3, 26783217), (9, 8927739), (19, 4228929), (27, 2975913), (57, 1409643), (81, 991971), (171, 469881), (243, 330657), (513, 156627), (729, 110219), (1539, 52209), (4617, 17403), (5801, 13851)]