21976434

素因数分解:

$2^1\times 3^6\times {\mathrm{15073}}^1$

素因数の和:15093

約数の個数: 28

約数和(自身を含む): 49427646

約数和(自身を除く): 27451212

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 243, 486, 729, 1458, 15073, 30146, 45219, 90438, 135657, 271314, 406971, 813942, 1220913, 2441826, 3662739, 7325478, 10988217, 21976434]

約数ペア:

[(1, 21976434), (2, 10988217), (3, 7325478), (6, 3662739), (9, 2441826), (18, 1220913), (27, 813942), (54, 406971), (81, 271314), (162, 135657), (243, 90438), (486, 45219), (729, 30146), (1458, 15073)]