6815691

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{479}}^1$

素因数の和:536

約数の個数: 32

約数和(自身を含む): 11059200

約数和(自身を除く): 4243509

約数列:

[1, 3, 9, 17, 27, 31, 51, 93, 153, 279, 459, 479, 527, 837, 1437, 1581, 4311, 4743, 8143, 12933, 14229, 14849, 24429, 44547, 73287, 133641, 219861, 252433, 400923, 757299, 2271897, 6815691]

約数ペア:

[(1, 6815691), (3, 2271897), (9, 757299), (17, 400923), (27, 252433), (31, 219861), (51, 133641), (93, 73287), (153, 44547), (279, 24429), (459, 14849), (479, 14229), (527, 12933), (837, 8143), (1437, 4743), (1581, 4311)]