807732

素因数分解:

$2^2\times 3^6\times {\mathrm{277}}^1$

素因数の和:299

約数の個数: 42

約数和(自身を含む): 2126978

約数和(自身を除く): 1319246

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 243, 277, 324, 486, 554, 729, 831, 972, 1108, 1458, 1662, 2493, 2916, 3324, 4986, 7479, 9972, 14958, 22437, 29916, 44874, 67311, 89748, 134622, 201933, 269244, 403866, 807732]

約数ペア:

[(1, 807732), (2, 403866), (3, 269244), (4, 201933), (6, 134622), (9, 89748), (12, 67311), (18, 44874), (27, 29916), (36, 22437), (54, 14958), (81, 9972), (108, 7479), (162, 4986), (243, 3324), (277, 2916), (324, 2493), (486, 1662), (554, 1458), (729, 1108), (831, 972)]