79982271

素因数分解:

$3^2\times {\mathrm{37}}^1\times {\mathrm{181}}^1\times {\mathrm{1327}}^1$

素因数の和:1551

約数の個数: 24

約数和(自身を含む): 119397824

約数和(自身を除く): 39415553

約数列:

[1, 3, 9, 37, 111, 181, 333, 543, 1327, 1629, 3981, 6697, 11943, 20091, 49099, 60273, 147297, 240187, 441891, 720561, 2161683, 8886919, 26660757, 79982271]

約数ペア:

[(1, 79982271), (3, 26660757), (9, 8886919), (37, 2161683), (111, 720561), (181, 441891), (333, 240187), (543, 147297), (1327, 60273), (1629, 49099), (3981, 20091), (6697, 11943)]