2126343753

素因数分解:

$3^2\times {\mathrm{317}}^1\times {\mathrm{745301}}^1$

素因数の和:745624

約数の個数: 12

約数和(自身を含む): 3081078468

約数和(自身を除く): 954734715

約数列:

[1, 3, 9, 317, 951, 2853, 745301, 2235903, 6707709, 236260417, 708781251, 2126343753]

約数ペア:

[(1, 2126343753), (3, 708781251), (9, 236260417), (317, 6707709), (951, 2235903), (2853, 745301)]