77508748827

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{151089179}}^1$

素因数の和:151089207

約数の個数: 16

約数和(自身を含む): 120871344000

約数和(自身を除く): 43362595173

約数列:

[1, 3, 9, 19, 27, 57, 171, 513, 151089179, 453267537, 1359802611, 2870694401, 4079407833, 8612083203, 25836249609, 77508748827]

約数ペア:

[(1, 77508748827), (3, 25836249609), (9, 8612083203), (19, 4079407833), (27, 2870694401), (57, 1359802611), (171, 453267537), (513, 151089179)]