3148263

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{227}}^1$

素因数の和:323

約数の個数: 24

約数和(自身を含む): 4837248

約数和(自身を除く): 1688985

約数列:

[1, 3, 9, 23, 67, 69, 201, 207, 227, 603, 681, 1541, 2043, 4623, 5221, 13869, 15209, 15663, 45627, 46989, 136881, 349807, 1049421, 3148263]

約数ペア:

[(1, 3148263), (3, 1049421), (9, 349807), (23, 136881), (67, 46989), (69, 45627), (201, 15663), (207, 15209), (227, 13869), (603, 5221), (681, 4623), (1541, 2043)]