275532273

素因数分解:

$3^4\times {\mathrm{727}}^1\times {\mathrm{4679}}^1$

素因数の和:5418

約数の個数: 20

約数和(自身を含む): 412251840

約数和(自身を除く): 136719567

約数列:

[1, 3, 9, 27, 81, 727, 2181, 4679, 6543, 14037, 19629, 42111, 58887, 126333, 378999, 3401633, 10204899, 30614697, 91844091, 275532273]

約数ペア:

[(1, 275532273), (3, 91844091), (9, 30614697), (27, 10204899), (81, 3401633), (727, 378999), (2181, 126333), (4679, 58887), (6543, 42111), (14037, 19629)]