48637719

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{138569}}^1$

素因数の和:138591

約数の個数: 16

約数和(自身を含む): 77599200

約数和(自身を除く): 28961481

約数列:

[1, 3, 9, 13, 27, 39, 117, 351, 138569, 415707, 1247121, 1801397, 3741363, 5404191, 16212573, 48637719]

約数ペア:

[(1, 48637719), (3, 16212573), (9, 5404191), (13, 3741363), (27, 1801397), (39, 1247121), (117, 415707), (351, 138569)]