90312729

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{16903}}^1$

素因数の和:17056

約数の個数: 16

約数和(自身を含む): 130634112

約数和(自身を除く): 40321383

約数列:

[1, 3, 13, 39, 137, 411, 1781, 5343, 16903, 50709, 219739, 659217, 2315711, 6947133, 30104243, 90312729]

約数ペア:

[(1, 90312729), (3, 30104243), (13, 6947133), (39, 2315711), (137, 659217), (411, 219739), (1781, 50709), (5343, 16903)]