17098047

素因数分解:

$3^4\times {\mathrm{43}}^1\times {\mathrm{4909}}^1$

素因数の和:4964

約数の個数: 20

約数和(自身を含む): 26140840

約数和(自身を除く): 9042793

約数列:

[1, 3, 9, 27, 43, 81, 129, 387, 1161, 3483, 4909, 14727, 44181, 132543, 211087, 397629, 633261, 1899783, 5699349, 17098047]

約数ペア:

[(1, 17098047), (3, 5699349), (9, 1899783), (27, 633261), (43, 397629), (81, 211087), (129, 132543), (387, 44181), (1161, 14727), (3483, 4909)]