75757923

素因数分解:

$3^5\times {\mathrm{71}}^1\times {\mathrm{4391}}^1$

素因数の和:4477

約数の個数: 24

約数和(自身を含む): 115105536

約数和(自身を除く): 39347613

約数列:

[1, 3, 9, 27, 71, 81, 213, 243, 639, 1917, 4391, 5751, 13173, 17253, 39519, 118557, 311761, 355671, 935283, 1067013, 2805849, 8417547, 25252641, 75757923]

約数ペア:

[(1, 75757923), (3, 25252641), (9, 8417547), (27, 2805849), (71, 1067013), (81, 935283), (213, 355671), (243, 311761), (639, 118557), (1917, 39519), (4391, 17253), (5751, 13173)]