271463211

素因数分解:

$3^3\times {\mathrm{47}}^1\times {\mathrm{213919}}^1$

素因数の和:213975

約数の個数: 16

約数和(自身を含む): 410726400

約数和(自身を除く): 139263189

約数列:

[1, 3, 9, 27, 47, 141, 423, 1269, 213919, 641757, 1925271, 5775813, 10054193, 30162579, 90487737, 271463211]

約数ペア:

[(1, 271463211), (3, 90487737), (9, 30162579), (27, 10054193), (47, 5775813), (141, 1925271), (423, 641757), (1269, 213919)]