1111797

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{131}}^1$

素因数の和:201

約数の個数: 24

約数和(自身を含む): 1729728

約数和(自身を除く): 617931

約数列:

[1, 3, 9, 23, 41, 69, 123, 131, 207, 369, 393, 943, 1179, 2829, 3013, 5371, 8487, 9039, 16113, 27117, 48339, 123533, 370599, 1111797]

約数ペア:

[(1, 1111797), (3, 370599), (9, 123533), (23, 48339), (41, 27117), (69, 16113), (123, 9039), (131, 8487), (207, 5371), (369, 3013), (393, 2829), (943, 1179)]