123023619

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{7523}}^1$

素因数の和:7631

約数の個数: 24

約数和(自身を含む): 187799040

約数和(自身を除く): 64775421

約数列:

[1, 3, 9, 23, 69, 79, 207, 237, 711, 1817, 5451, 7523, 16353, 22569, 67707, 173029, 519087, 594317, 1557261, 1782951, 5348853, 13669291, 41007873, 123023619]

約数ペア:

[(1, 123023619), (3, 41007873), (9, 13669291), (23, 5348853), (69, 1782951), (79, 1557261), (207, 594317), (237, 519087), (711, 173029), (1817, 67707), (5451, 22569), (7523, 16353)]