269367021

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{388697}}^1$

素因数の和:388721

約数の個数: 24

約数和(自身を含む): 485095104

約数和(自身を除く): 215728083

約数列:

[1, 3, 7, 9, 11, 21, 33, 63, 77, 99, 231, 693, 388697, 1166091, 2720879, 3498273, 4275667, 8162637, 12827001, 24487911, 29929669, 38481003, 89789007, 269367021]

約数ペア:

[(1, 269367021), (3, 89789007), (7, 38481003), (9, 29929669), (11, 24487911), (21, 12827001), (33, 8162637), (63, 4275667), (77, 3498273), (99, 2720879), (231, 1166091), (693, 388697)]