58153869

素因数分解:

$3^4\times {\mathrm{691}}^1\times {\mathrm{1039}}^1$

素因数の和:1742

約数の個数: 20

約数和(自身を含む): 87081280

約数和(自身を除く): 28927411

約数列:

[1, 3, 9, 27, 81, 691, 1039, 2073, 3117, 6219, 9351, 18657, 28053, 55971, 84159, 717949, 2153847, 6461541, 19384623, 58153869]

約数ペア:

[(1, 58153869), (3, 19384623), (9, 6461541), (27, 2153847), (81, 717949), (691, 84159), (1039, 55971), (2073, 28053), (3117, 18657), (6219, 9351)]