2277477

素因数分解:

$3^4\times {\mathrm{31}}^1\times {\mathrm{907}}^1$

素因数の和:950

約数の個数: 20

約数和(自身を含む): 3515776

約数和(自身を除く): 1238299

約数列:

[1, 3, 9, 27, 31, 81, 93, 279, 837, 907, 2511, 2721, 8163, 24489, 28117, 73467, 84351, 253053, 759159, 2277477]

約数ペア:

[(1, 2277477), (3, 759159), (9, 253053), (27, 84351), (31, 73467), (81, 28117), (93, 24489), (279, 8163), (837, 2721), (907, 2511)]