1327760979

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{329551}}^1$

素因数の和:329650

約数の個数: 16

約数和(自身を含む): 1898219520

約数和(自身を除く): 570458541

約数列:

[1, 3, 17, 51, 79, 237, 1343, 4029, 329551, 988653, 5602367, 16807101, 26034529, 78103587, 442586993, 1327760979]

約数ペア:

[(1, 1327760979), (3, 442586993), (17, 78103587), (51, 26034529), (79, 16807101), (237, 5602367), (1343, 988653), (4029, 329551)]