45108621

素因数分解:

$3^2\times {\mathrm{67}}^1\times {\mathrm{239}}^1\times {\mathrm{313}}^1$

素因数の和:625

約数の個数: 24

約数和(自身を含む): 66618240

約数和(自身を除く): 21509619

約数列:

[1, 3, 9, 67, 201, 239, 313, 603, 717, 939, 2151, 2817, 16013, 20971, 48039, 62913, 74807, 144117, 188739, 224421, 673263, 5012069, 15036207, 45108621]

約数ペア:

[(1, 45108621), (3, 15036207), (9, 5012069), (67, 673263), (201, 224421), (239, 188739), (313, 144117), (603, 74807), (717, 62913), (939, 48039), (2151, 20971), (2817, 16013)]