2442999

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{1693}}^1$

素因数の和:1746

約数の個数: 16

約数和(自身を含む): 3604832

約数和(自身を除く): 1161833

約数列:

[1, 3, 13, 37, 39, 111, 481, 1443, 1693, 5079, 22009, 62641, 66027, 187923, 814333, 2442999]

約数ペア:

[(1, 2442999), (3, 814333), (13, 187923), (37, 66027), (39, 62641), (111, 22009), (481, 5079), (1443, 1693)]