25718563449

素因数分解:

$3^4\times {\mathrm{31}}^1\times {\mathrm{1009}}^1\times {\mathrm{10151}}^1$

素因数の和:11203

約数の個数: 40

約数和(自身を含む): 39701629440

約数和(自身を除く): 13983065991

約数列:

[1, 3, 9, 27, 31, 81, 93, 279, 837, 1009, 2511, 3027, 9081, 10151, 27243, 30453, 31279, 81729, 91359, 93837, 274077, 281511, 314681, 822231, 844533, 944043, 2533599, 2832129, 8496387, 10242359, 25489161, 30727077, 92181231, 276543693, 317513129, 829631079, 952539387, 2857618161, 8572854483, 25718563449]

約数ペア:

[(1, 25718563449), (3, 8572854483), (9, 2857618161), (27, 952539387), (31, 829631079), (81, 317513129), (93, 276543693), (279, 92181231), (837, 30727077), (1009, 25489161), (2511, 10242359), (3027, 8496387), (9081, 2832129), (10151, 2533599), (27243, 944043), (30453, 844533), (31279, 822231), (81729, 314681), (91359, 281511), (93837, 274077)]