870528033

素因数分解:

$3^3\times {\mathrm{4271}}^1\times {\mathrm{7549}}^1$

素因数の和:11829

約数の個数: 16

約数和(自身を含む): 1290144000

約数和(自身を除く): 419615967

約数列:

[1, 3, 9, 27, 4271, 7549, 12813, 22647, 38439, 67941, 115317, 203823, 32241779, 96725337, 290176011, 870528033]

約数ペア:

[(1, 870528033), (3, 290176011), (9, 96725337), (27, 32241779), (4271, 203823), (7549, 115317), (12813, 67941), (22647, 38439)]