258300000081

素因数分解:

$3^2\times {\mathrm{1489}}^1\times {\mathrm{19274681}}^1$

素因数の和:19276176

約数の個数: 12

約数和(自身を含む): 373350590340

約数和(自身を除く): 115050590259

約数列:

[1, 3, 9, 1489, 4467, 13401, 19274681, 57824043, 173472129, 28700000009, 86100000027, 258300000081]

約数ペア:

[(1, 258300000081), (3, 86100000027), (9, 28700000009), (1489, 173472129), (4467, 57824043), (13401, 19274681)]