24953751

素因数分解:

$3^4\times {\mathrm{239}}^1\times {\mathrm{1289}}^1$

素因数の和:1540

約数の個数: 20

約数和(自身を含む): 37461600

約数和(自身を除く): 12507849

約数列:

[1, 3, 9, 27, 81, 239, 717, 1289, 2151, 3867, 6453, 11601, 19359, 34803, 104409, 308071, 924213, 2772639, 8317917, 24953751]

約数ペア:

[(1, 24953751), (3, 8317917), (9, 2772639), (27, 924213), (81, 308071), (239, 104409), (717, 34803), (1289, 19359), (2151, 11601), (3867, 6453)]