29989359

素因数分解:

$3^5\times {\mathrm{167}}^1\times {\mathrm{739}}^1$

素因数の和:921

約数の個数: 24

約数和(自身を含む): 45252480

約数和(自身を除く): 15263121

約数列:

[1, 3, 9, 27, 81, 167, 243, 501, 739, 1503, 2217, 4509, 6651, 13527, 19953, 40581, 59859, 123413, 179577, 370239, 1110717, 3332151, 9996453, 29989359]

約数ペア:

[(1, 29989359), (3, 9996453), (9, 3332151), (27, 1110717), (81, 370239), (167, 179577), (243, 123413), (501, 59859), (739, 40581), (1503, 19953), (2217, 13527), (4509, 6651)]