27391446

素因数分解:

$2^1\times 3^6\times {\mathrm{18787}}^1$

素因数の和:18807

約数の個数: 28

約数和(自身を含む): 61605852

約数和(自身を除く): 34214406

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 243, 486, 729, 1458, 18787, 37574, 56361, 112722, 169083, 338166, 507249, 1014498, 1521747, 3043494, 4565241, 9130482, 13695723, 27391446]

約数ペア:

[(1, 27391446), (2, 13695723), (3, 9130482), (6, 4565241), (9, 3043494), (18, 1521747), (27, 1014498), (54, 507249), (81, 338166), (162, 169083), (243, 112722), (486, 56361), (729, 37574), (1458, 18787)]