1313631

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{4423}}^1$

素因数の和:4443

約数の個数: 16

約数和(自身を含む): 2123520

約数和(自身を除く): 809889

約数列:

[1, 3, 9, 11, 27, 33, 99, 297, 4423, 13269, 39807, 48653, 119421, 145959, 437877, 1313631]

約数ペア:

[(1, 1313631), (3, 437877), (9, 145959), (11, 119421), (27, 48653), (33, 39807), (99, 13269), (297, 4423)]