38260917

素因数分解:

$3^4\times {\mathrm{563}}^1\times {\mathrm{839}}^1$

素因数の和:1414

約数の個数: 20

約数和(自身を含む): 57324960

約数和(自身を除く): 19064043

約数列:

[1, 3, 9, 27, 81, 563, 839, 1689, 2517, 5067, 7551, 15201, 22653, 45603, 67959, 472357, 1417071, 4251213, 12753639, 38260917]

約数ペア:

[(1, 38260917), (3, 12753639), (9, 4251213), (27, 1417071), (81, 472357), (563, 67959), (839, 45603), (1689, 22653), (2517, 15201), (5067, 7551)]