40480533

素因数分解:

$3^3\times {\mathrm{151}}^1\times {\mathrm{9929}}^1$

素因数の和:10089

約数の個数: 16

約数和(自身を含む): 60374400

約数和(自身を除く): 19893867

約数列:

[1, 3, 9, 27, 151, 453, 1359, 4077, 9929, 29787, 89361, 268083, 1499279, 4497837, 13493511, 40480533]

約数ペア:

[(1, 40480533), (3, 13493511), (9, 4497837), (27, 1499279), (151, 268083), (453, 89361), (1359, 29787), (4077, 9929)]