25793127

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{137}}^1\times {\mathrm{367}}^1$

素因数の和:532

約数の個数: 32

約数和(自身を含む): 40627200

約数和(自身を除く): 14834073

約数列:

[1, 3, 9, 19, 27, 57, 137, 171, 367, 411, 513, 1101, 1233, 2603, 3303, 3699, 6973, 7809, 9909, 20919, 23427, 50279, 62757, 70281, 150837, 188271, 452511, 955301, 1357533, 2865903, 8597709, 25793127]

約数ペア:

[(1, 25793127), (3, 8597709), (9, 2865903), (19, 1357533), (27, 955301), (57, 452511), (137, 188271), (171, 150837), (367, 70281), (411, 62757), (513, 50279), (1101, 23427), (1233, 20919), (2603, 9909), (3303, 7809), (3699, 6973)]