984970623

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{313}}^1\times {\mathrm{11527}}^1$

素因数の和:11863

約数の個数: 32

約数和(自身を含む): 1621666816

約数和(自身を除く): 636696193

約数列:

[1, 3, 7, 13, 21, 39, 91, 273, 313, 939, 2191, 4069, 6573, 11527, 12207, 28483, 34581, 80689, 85449, 149851, 242067, 449553, 1048957, 3146871, 3607951, 10823853, 25255657, 46903363, 75766971, 140710089, 328323541, 984970623]

約数ペア:

[(1, 984970623), (3, 328323541), (7, 140710089), (13, 75766971), (21, 46903363), (39, 25255657), (91, 10823853), (273, 3607951), (313, 3146871), (939, 1048957), (2191, 449553), (4069, 242067), (6573, 149851), (11527, 85449), (12207, 80689), (28483, 34581)]