83354751

素因数分解:

$3^4\times {\mathrm{179}}^1\times {\mathrm{5749}}^1$

素因数の和:5940

約数の個数: 20

約数和(自身を含む): 125235000

約数和(自身を除く): 41880249

約数列:

[1, 3, 9, 27, 81, 179, 537, 1611, 4833, 5749, 14499, 17247, 51741, 155223, 465669, 1029071, 3087213, 9261639, 27784917, 83354751]

約数ペア:

[(1, 83354751), (3, 27784917), (9, 9261639), (27, 3087213), (81, 1029071), (179, 465669), (537, 155223), (1611, 51741), (4833, 17247), (5749, 14499)]