73828053

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{33211}}^1$

素因数の和:33249

約数の個数: 24

約数和(自身を含む): 120891680

約数和(自身を除く): 47063627

約数列:

[1, 3, 9, 13, 19, 39, 57, 117, 171, 247, 741, 2223, 33211, 99633, 298899, 431743, 631009, 1295229, 1893027, 3885687, 5679081, 8203117, 24609351, 73828053]

約数ペア:

[(1, 73828053), (3, 24609351), (9, 8203117), (13, 5679081), (19, 3885687), (39, 1893027), (57, 1295229), (117, 631009), (171, 431743), (247, 298899), (741, 99633), (2223, 33211)]