272046237

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{128993}}^1$

素因数の和:129052

約数の個数: 16

約数和(自身を含む): 392141760

約数和(自身を除く): 120095523

約数列:

[1, 3, 19, 37, 57, 111, 703, 2109, 128993, 386979, 2450867, 4772741, 7352601, 14318223, 90682079, 272046237]

約数ペア:

[(1, 272046237), (3, 90682079), (19, 14318223), (37, 7352601), (57, 4772741), (111, 2450867), (703, 386979), (2109, 128993)]