8913033

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{1109}}^1$

素因数の和:1181

約数の個数: 24

約数和(自身を含む): 13852800

約数和(自身を除く): 4939767

約数列:

[1, 3, 9, 19, 47, 57, 141, 171, 423, 893, 1109, 2679, 3327, 8037, 9981, 21071, 52123, 63213, 156369, 189639, 469107, 990337, 2971011, 8913033]

約数ペア:

[(1, 8913033), (3, 2971011), (9, 990337), (19, 469107), (47, 189639), (57, 156369), (141, 63213), (171, 52123), (423, 21071), (893, 9981), (1109, 8037), (2679, 3327)]