71571033

素因数分解:

$3^6\times {\mathrm{31}}^1\times {\mathrm{3167}}^1$

素因数の和:3216

約数の個数: 28

約数和(自身を含む): 110803968

約数和(自身を除く): 39232935

約数列:

[1, 3, 9, 27, 31, 81, 93, 243, 279, 729, 837, 2511, 3167, 7533, 9501, 22599, 28503, 85509, 98177, 256527, 294531, 769581, 883593, 2308743, 2650779, 7952337, 23857011, 71571033]

約数ペア:

[(1, 71571033), (3, 23857011), (9, 7952337), (27, 2650779), (31, 2308743), (81, 883593), (93, 769581), (243, 294531), (279, 256527), (729, 98177), (837, 85509), (2511, 28503), (3167, 22599), (7533, 9501)]