29013291

素因数分解:

$3^2\times {\mathrm{37}}^1\times {\mathrm{151}}^1\times {\mathrm{577}}^1$

素因数の和:771

約数の個数: 24

約数和(自身を含む): 43400864

約数和(自身を除く): 14387573

約数列:

[1, 3, 9, 37, 111, 151, 333, 453, 577, 1359, 1731, 5193, 5587, 16761, 21349, 50283, 64047, 87127, 192141, 261381, 784143, 3223699, 9671097, 29013291]

約数ペア:

[(1, 29013291), (3, 9671097), (9, 3223699), (37, 784143), (111, 261381), (151, 192141), (333, 87127), (453, 64047), (577, 50283), (1359, 21349), (1731, 16761), (5193, 5587)]