13357323

素因数分解:

$3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{11159}}^1$

素因数の和:11191

約数の個数: 24

約数和(自身を含む): 23212800

約数和(自身を除く): 9855477

約数列:

[1, 3, 7, 9, 19, 21, 57, 63, 133, 171, 399, 1197, 11159, 33477, 78113, 100431, 212021, 234339, 636063, 703017, 1484147, 1908189, 4452441, 13357323]

約数ペア:

[(1, 13357323), (3, 4452441), (7, 1908189), (9, 1484147), (19, 703017), (21, 636063), (57, 234339), (63, 212021), (133, 100431), (171, 78113), (399, 33477), (1197, 11159)]