3349647

素因数分解:

$3^3\times 7^1\times {\mathrm{37}}^1\times {\mathrm{479}}^1$

素因数の和:532

約数の個数: 32

約数和(自身を含む): 5836800

約数和(自身を除く): 2487153

約数列:

[1, 3, 7, 9, 21, 27, 37, 63, 111, 189, 259, 333, 479, 777, 999, 1437, 2331, 3353, 4311, 6993, 10059, 12933, 17723, 30177, 53169, 90531, 124061, 159507, 372183, 478521, 1116549, 3349647]

約数ペア:

[(1, 3349647), (3, 1116549), (7, 478521), (9, 372183), (21, 159507), (27, 124061), (37, 90531), (63, 53169), (111, 30177), (189, 17723), (259, 12933), (333, 10059), (479, 6993), (777, 4311), (999, 3353), (1437, 2331)]