7984698903

素因数分解:

$3^3\times {\mathrm{139}}^1\times {\mathrm{311}}^1\times {\mathrm{6841}}^1$

素因数の和:7300

約数の個数: 32

約数和(自身を含む): 11954342400

約数和(自身を除く): 3969643497

約数列:

[1, 3, 9, 27, 139, 311, 417, 933, 1251, 2799, 3753, 6841, 8397, 20523, 43229, 61569, 129687, 184707, 389061, 950899, 1167183, 2127551, 2852697, 6382653, 8558091, 19147959, 25674273, 57443877, 295729589, 887188767, 2661566301, 7984698903]

約数ペア:

[(1, 7984698903), (3, 2661566301), (9, 887188767), (27, 295729589), (139, 57443877), (311, 25674273), (417, 19147959), (933, 8558091), (1251, 6382653), (2799, 2852697), (3753, 2127551), (6841, 1167183), (8397, 950899), (20523, 389061), (43229, 184707), (61569, 129687)]