2013282189

素因数分解:

$3^3\times {\mathrm{149}}^1\times {\mathrm{500443}}^1$

素因数の和:500601

約数の個数: 16

約数和(自身を含む): 3002664000

約数和(自身を除く): 989381811

約数列:

[1, 3, 9, 27, 149, 447, 1341, 4023, 500443, 1501329, 4503987, 13511961, 74566007, 223698021, 671094063, 2013282189]

約数ペア:

[(1, 2013282189), (3, 671094063), (9, 223698021), (27, 74566007), (149, 13511961), (447, 4503987), (1341, 1501329), (4023, 500443)]