1112463

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{661}}^1$

素因数の和:695

約数の個数: 24

約数和(自身を含む): 1858896

約数和(自身を除く): 746433

約数列:

[1, 3, 9, 11, 17, 33, 51, 99, 153, 187, 561, 661, 1683, 1983, 5949, 7271, 11237, 21813, 33711, 65439, 101133, 123607, 370821, 1112463]

約数ペア:

[(1, 1112463), (3, 370821), (9, 123607), (11, 101133), (17, 65439), (33, 33711), (51, 21813), (99, 11237), (153, 7271), (187, 5949), (561, 1983), (661, 1683)]