54105867

素因数分解:

$3^3\times {\mathrm{23}}^1\times {\mathrm{151}}^1\times {\mathrm{577}}^1$

素因数の和:760

約数の個数: 32

約数和(自身を含む): 84341760

約数和(自身を除く): 30235893

約数列:

[1, 3, 9, 23, 27, 69, 151, 207, 453, 577, 621, 1359, 1731, 3473, 4077, 5193, 10419, 13271, 15579, 31257, 39813, 87127, 93771, 119439, 261381, 358317, 784143, 2003921, 2352429, 6011763, 18035289, 54105867]

約数ペア:

[(1, 54105867), (3, 18035289), (9, 6011763), (23, 2352429), (27, 2003921), (69, 784143), (151, 358317), (207, 261381), (453, 119439), (577, 93771), (621, 87127), (1359, 39813), (1731, 31257), (3473, 15579), (4077, 13271), (5193, 10419)]