2017409373

素因数分解:

$3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{1392277}}^1$

素因数の和:1392313

約数の個数: 24

約数和(自身を含む): 3475125888

約数和(自身を除く): 1457716515

約数列:

[1, 3, 7, 9, 21, 23, 63, 69, 161, 207, 483, 1449, 1392277, 4176831, 9745939, 12530493, 29237817, 32022371, 87713451, 96067113, 224156597, 288201339, 672469791, 2017409373]

約数ペア:

[(1, 2017409373), (3, 672469791), (7, 288201339), (9, 224156597), (21, 96067113), (23, 87713451), (63, 32022371), (69, 29237817), (161, 12530493), (207, 9745939), (483, 4176831), (1449, 1392277)]