31739283

素因数分解:

$3^4\times {\mathrm{83}}^1\times {\mathrm{4721}}^1$

素因数の和:4816

約数の個数: 20

約数和(自身を含む): 47994408

約数和(自身を除く): 16255125

約数列:

[1, 3, 9, 27, 81, 83, 249, 747, 2241, 4721, 6723, 14163, 42489, 127467, 382401, 391843, 1175529, 3526587, 10579761, 31739283]

約数ペア:

[(1, 31739283), (3, 10579761), (9, 3526587), (27, 1175529), (81, 391843), (83, 382401), (249, 127467), (747, 42489), (2241, 14163), (4721, 6723)]