2912046471

素因数分解:

$3^4\times {\mathrm{3301}}^1\times {\mathrm{10891}}^1$

素因数の和:14204

約数の個数: 20

約数和(自身を含む): 4351811464

約数和(自身を除く): 1439764993

約数列:

[1, 3, 9, 27, 81, 3301, 9903, 10891, 29709, 32673, 89127, 98019, 267381, 294057, 882171, 35951191, 107853573, 323560719, 970682157, 2912046471]

約数ペア:

[(1, 2912046471), (3, 970682157), (9, 323560719), (27, 107853573), (81, 35951191), (3301, 882171), (9903, 294057), (10891, 267381), (29709, 98019), (32673, 89127)]