91320723

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{1723}}^1$

素因数の和:1896

約数の個数: 32

約数和(自身を含む): 146746880

約数和(自身を除く): 55426157

約数列:

[1, 3, 9, 13, 27, 39, 117, 151, 351, 453, 1359, 1723, 1963, 4077, 5169, 5889, 15507, 17667, 22399, 46521, 53001, 67197, 201591, 260173, 604773, 780519, 2341557, 3382249, 7024671, 10146747, 30440241, 91320723]

約数ペア:

[(1, 91320723), (3, 30440241), (9, 10146747), (13, 7024671), (27, 3382249), (39, 2341557), (117, 780519), (151, 604773), (351, 260173), (453, 201591), (1359, 67197), (1723, 53001), (1963, 46521), (4077, 22399), (5169, 17667), (5889, 15507)]