3076461

素因数分解:

$3^4\times {\mathrm{19}}^1\times {\mathrm{1999}}^1$

素因数の和:2030

約数の個数: 20

約数和(自身を含む): 4840000

約数和(自身を除く): 1763539

約数列:

[1, 3, 9, 19, 27, 57, 81, 171, 513, 1539, 1999, 5997, 17991, 37981, 53973, 113943, 161919, 341829, 1025487, 3076461]

約数ペア:

[(1, 3076461), (3, 1025487), (9, 341829), (19, 161919), (27, 113943), (57, 53973), (81, 37981), (171, 17991), (513, 5997), (1539, 1999)]