26997786

素因数分解:

$2^1\times 3^6\times {\mathrm{18517}}^1$

素因数の和:18537

約数の個数: 28

約数和(自身を含む): 60720522

約数和(自身を除く): 33722736

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 243, 486, 729, 1458, 18517, 37034, 55551, 111102, 166653, 333306, 499959, 999918, 1499877, 2999754, 4499631, 8999262, 13498893, 26997786]

約数ペア:

[(1, 26997786), (2, 13498893), (3, 8999262), (6, 4499631), (9, 2999754), (18, 1499877), (27, 999918), (54, 499959), (81, 333306), (162, 166653), (243, 111102), (486, 55551), (729, 37034), (1458, 18517)]