8586081

素因数分解:

$3^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{797}}^1$

素因数の和:835

約数の個数: 40

約数和(自身を含む): 15449280

約数和(自身を除く): 6863199

約数列:

[1, 3, 7, 9, 19, 21, 27, 57, 63, 81, 133, 171, 189, 399, 513, 567, 797, 1197, 1539, 2391, 3591, 5579, 7173, 10773, 15143, 16737, 21519, 45429, 50211, 64557, 106001, 136287, 150633, 318003, 408861, 451899, 954009, 1226583, 2862027, 8586081]

約数ペア:

[(1, 8586081), (3, 2862027), (7, 1226583), (9, 954009), (19, 451899), (21, 408861), (27, 318003), (57, 150633), (63, 136287), (81, 106001), (133, 64557), (171, 50211), (189, 45429), (399, 21519), (513, 16737), (567, 15143), (797, 10773), (1197, 7173), (1539, 5579), (2391, 3591)]