2421437769

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{148073}}^1$

素因数の和:148181

約数の個数: 24

約数和(自身を含む): 3695927040

約数和(自身を除く): 1274489271

約数列:

[1, 3, 9, 23, 69, 79, 207, 237, 711, 1817, 5451, 16353, 148073, 444219, 1332657, 3405679, 10217037, 11697767, 30651111, 35093301, 105279903, 269048641, 807145923, 2421437769]

約数ペア:

[(1, 2421437769), (3, 807145923), (9, 269048641), (23, 105279903), (69, 35093301), (79, 30651111), (207, 11697767), (237, 10217037), (711, 3405679), (1817, 1332657), (5451, 444219), (16353, 148073)]