87768441

素因数分解:

$3^5\times {\mathrm{379}}^1\times {\mathrm{953}}^1$

素因数の和:1347

約数の個数: 24

約数和(自身を含む): 131957280

約数和(自身を除く): 44188839

約数列:

[1, 3, 9, 27, 81, 243, 379, 953, 1137, 2859, 3411, 8577, 10233, 25731, 30699, 77193, 92097, 231579, 361187, 1083561, 3250683, 9752049, 29256147, 87768441]

約数ペア:

[(1, 87768441), (3, 29256147), (9, 9752049), (27, 3250683), (81, 1083561), (243, 361187), (379, 231579), (953, 92097), (1137, 77193), (2859, 30699), (3411, 25731), (8577, 10233)]