15662551203

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{257}}^1\times {\mathrm{173629}}^1$

素因数の和:173908

約数の個数: 32

約数和(自身を含む): 25086062400

約数和(自身を除く): 9423511197

約数列:

[1, 3, 9, 13, 27, 39, 117, 257, 351, 771, 2313, 3341, 6939, 10023, 30069, 90207, 173629, 520887, 1562661, 2257177, 4687983, 6771531, 20314593, 44622653, 60943779, 133867959, 401603877, 580094489, 1204811631, 1740283467, 5220850401, 15662551203]

約数ペア:

[(1, 15662551203), (3, 5220850401), (9, 1740283467), (13, 1204811631), (27, 580094489), (39, 401603877), (117, 133867959), (257, 60943779), (351, 44622653), (771, 20314593), (2313, 6771531), (3341, 4687983), (6939, 2257177), (10023, 1562661), (30069, 520887), (90207, 173629)]