1488861

素因数分解:

$3^5\times {\mathrm{11}}^1\times {\mathrm{557}}^1$

素因数の和:583

約数の個数: 24

約数和(自身を含む): 2437344

約数和(自身を除く): 948483

約数列:

[1, 3, 9, 11, 27, 33, 81, 99, 243, 297, 557, 891, 1671, 2673, 5013, 6127, 15039, 18381, 45117, 55143, 135351, 165429, 496287, 1488861]

約数ペア:

[(1, 1488861), (3, 496287), (9, 165429), (11, 135351), (27, 55143), (33, 45117), (81, 18381), (99, 15039), (243, 6127), (297, 5013), (557, 2673), (891, 1671)]