34920477

素因数分解:

$3^4\times {\mathrm{31}}^1\times {\mathrm{13907}}^1$

素因数の和:13950

約数の個数: 20

約数和(自身を含む): 53851776

約数和(自身を除く): 18931299

約数列:

[1, 3, 9, 27, 31, 81, 93, 279, 837, 2511, 13907, 41721, 125163, 375489, 431117, 1126467, 1293351, 3880053, 11640159, 34920477]

約数ペア:

[(1, 34920477), (3, 11640159), (9, 3880053), (27, 1293351), (31, 1126467), (81, 431117), (93, 375489), (279, 125163), (837, 41721), (2511, 13907)]