6430779

素因数分解:

$3^3\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{191}}^1$

素因数の和:272

約数の個数: 32

約数和(自身を含む): 10137600

約数和(自身を除く): 3706821

約数列:

[1, 3, 9, 27, 29, 43, 87, 129, 191, 261, 387, 573, 783, 1161, 1247, 1719, 3741, 5157, 5539, 8213, 11223, 16617, 24639, 33669, 49851, 73917, 149553, 221751, 238177, 714531, 2143593, 6430779]

約数ペア:

[(1, 6430779), (3, 2143593), (9, 714531), (27, 238177), (29, 221751), (43, 149553), (87, 73917), (129, 49851), (191, 33669), (261, 24639), (387, 16617), (573, 11223), (783, 8213), (1161, 5539), (1247, 5157), (1719, 3741)]