82654731

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{28433}}^1$

素因数の和:28475

約数の個数: 24

約数和(自身を含む): 133071120

約数和(自身を除く): 50416389

約数列:

[1, 3, 9, 17, 19, 51, 57, 153, 171, 323, 969, 2907, 28433, 85299, 255897, 483361, 540227, 1450083, 1620681, 4350249, 4862043, 9183859, 27551577, 82654731]

約数ペア:

[(1, 82654731), (3, 27551577), (9, 9183859), (17, 4862043), (19, 4350249), (51, 1620681), (57, 1450083), (153, 540227), (171, 483361), (323, 255897), (969, 85299), (2907, 28433)]