1380493990851

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{443}}^1\times {\mathrm{459013}}^1$

素因数の和:459563

約数の個数: 32

約数和(自身を含む): 1930414589952

約数和(自身を除く): 549920599101

約数列:

[1, 3, 31, 73, 93, 219, 443, 1329, 2263, 6789, 13733, 32339, 41199, 97017, 459013, 1002509, 1377039, 3007527, 14229403, 33507949, 42688209, 100523847, 203342759, 610028277, 1038746419, 3116239257, 6303625529, 14844021407, 18910876587, 44532064221, 460164663617, 1380493990851]

約数ペア:

[(1, 1380493990851), (3, 460164663617), (31, 44532064221), (73, 18910876587), (93, 14844021407), (219, 6303625529), (443, 3116239257), (1329, 1038746419), (2263, 610028277), (6789, 203342759), (13733, 100523847), (32339, 42688209), (41199, 33507949), (97017, 14229403), (459013, 3007527), (1002509, 1377039)]