989781714441

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{56024323}}^1$

素因数の和:56024493

約数の個数: 24

約数和(自身を含む): 1549856899136

約数和(自身を除く): 560075184695

約数列:

[1, 3, 9, 13, 39, 117, 151, 453, 1359, 1963, 5889, 17667, 56024323, 168072969, 504218907, 728316199, 2184948597, 6554845791, 8459672773, 25379018319, 76137054957, 109975746049, 329927238147, 989781714441]

約数ペア:

[(1, 989781714441), (3, 329927238147), (9, 109975746049), (13, 76137054957), (39, 25379018319), (117, 8459672773), (151, 6554845791), (453, 2184948597), (1359, 728316199), (1963, 504218907), (5889, 168072969), (17667, 56024323)]