8445969

素因数分解:

$3^2\times 7^1\times {\mathrm{79}}^1\times {\mathrm{1697}}^1$

素因数の和:1789

約数の個数: 24

約数和(自身を含む): 14127360

約数和(自身を除く): 5681391

約数列:

[1, 3, 7, 9, 21, 63, 79, 237, 553, 711, 1659, 1697, 4977, 5091, 11879, 15273, 35637, 106911, 134063, 402189, 938441, 1206567, 2815323, 8445969]

約数ペア:

[(1, 8445969), (3, 2815323), (7, 1206567), (9, 938441), (21, 402189), (63, 134063), (79, 106911), (237, 35637), (553, 15273), (711, 11879), (1659, 5091), (1697, 4977)]