272078577

素因数分解:

$3^2\times {\mathrm{127}}^1\times {\mathrm{238039}}^1$

素因数の和:238172

約数の個数: 12

約数和(自身を含む): 396098560

約数和(自身を除く): 124019983

約数列:

[1, 3, 9, 127, 381, 1143, 238039, 714117, 2142351, 30230953, 90692859, 272078577]

約数ペア:

[(1, 272078577), (3, 90692859), (9, 30230953), (127, 2142351), (381, 714117), (1143, 238039)]