258300000027

素因数分解:

$3^2\times {\mathrm{67}}^1\times {\mathrm{428358209}}^1$

素因数の和:428358282

約数の個数: 12

約数和(自身を含む): 378668657640

約数和(自身を除く): 120368657613

約数列:

[1, 3, 9, 67, 201, 603, 428358209, 1285074627, 3855223881, 28700000003, 86100000009, 258300000027]

約数ペア:

[(1, 258300000027), (3, 86100000009), (9, 28700000003), (67, 3855223881), (201, 1285074627), (603, 428358209)]