2089982007

素因数分解:

$3^5\times {\mathrm{19}}^1\times {\mathrm{452671}}^1$

素因数の和:452705

約数の個数: 24

約数和(自身を含む): 3295452160

約数和(自身を除く): 1205470153

約数列:

[1, 3, 9, 19, 27, 57, 81, 171, 243, 513, 1539, 4617, 452671, 1358013, 4074039, 8600749, 12222117, 25802247, 36666351, 77406741, 109999053, 232220223, 696660669, 2089982007]

約数ペア:

[(1, 2089982007), (3, 696660669), (9, 232220223), (19, 109999053), (27, 77406741), (57, 36666351), (81, 25802247), (171, 12222117), (243, 8600749), (513, 4074039), (1539, 1358013), (4617, 452671)]