855231723

素因数分解:

$3^3\times {\mathrm{191}}^1\times {\mathrm{383}}^1\times {\mathrm{433}}^1$

素因数の和:1016

約数の個数: 32

約数和(自身を含む): 1279918080

約数和(自身を除く): 424686357

約数列:

[1, 3, 9, 27, 191, 383, 433, 573, 1149, 1299, 1719, 3447, 3897, 5157, 10341, 11691, 73153, 82703, 165839, 219459, 248109, 497517, 658377, 744327, 1492551, 1975131, 2232981, 4477653, 31675249, 95025747, 285077241, 855231723]

約数ペア:

[(1, 855231723), (3, 285077241), (9, 95025747), (27, 31675249), (191, 4477653), (383, 2232981), (433, 1975131), (573, 1492551), (1149, 744327), (1299, 658377), (1719, 497517), (3447, 248109), (3897, 219459), (5157, 165839), (10341, 82703), (11691, 73153)]