286479873

素因数分解:

$3^2\times {\mathrm{67}}^1\times {\mathrm{475091}}^1$

素因数の和:475164

約数の個数: 12

約数和(自身を含む): 419981328

約数和(自身を除く): 133501455

約数列:

[1, 3, 9, 67, 201, 603, 475091, 1425273, 4275819, 31831097, 95493291, 286479873]

約数ペア:

[(1, 286479873), (3, 95493291), (9, 31831097), (67, 4275819), (201, 1425273), (603, 475091)]