7662406401

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{191}}^1\times {\mathrm{8363}}^1$

素因数の和:8614

約数の個数: 48

約数和(自身を含む): 12275407872

約数和(自身を除く): 4613001471

約数列:

[1, 3, 9, 13, 39, 41, 117, 123, 191, 369, 533, 573, 1599, 1719, 2483, 4797, 7449, 7831, 8363, 22347, 23493, 25089, 70479, 75267, 101803, 108719, 305409, 326157, 342883, 916227, 978471, 1028649, 1597333, 3085947, 4457479, 4791999, 13372437, 14375997, 20765329, 40117311, 62295987, 65490653, 186887961, 196471959, 589415877, 851378489, 2554135467, 7662406401]

約数ペア:

[(1, 7662406401), (3, 2554135467), (9, 851378489), (13, 589415877), (39, 196471959), (41, 186887961), (117, 65490653), (123, 62295987), (191, 40117311), (369, 20765329), (533, 14375997), (573, 13372437), (1599, 4791999), (1719, 4457479), (2483, 3085947), (4797, 1597333), (7449, 1028649), (7831, 978471), (8363, 916227), (22347, 342883), (23493, 326157), (25089, 305409), (70479, 108719), (75267, 101803)]