81384102

素因数分解:

$2^1\times 3^6\times {\mathrm{55819}}^1$

素因数の和:55839

約数の個数: 28

約数和(自身を含む): 183033780

約数和(自身を除く): 101649678

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 243, 486, 729, 1458, 55819, 111638, 167457, 334914, 502371, 1004742, 1507113, 3014226, 4521339, 9042678, 13564017, 27128034, 40692051, 81384102]

約数ペア:

[(1, 81384102), (2, 40692051), (3, 27128034), (6, 13564017), (9, 9042678), (18, 4521339), (27, 3014226), (54, 1507113), (81, 1004742), (162, 502371), (243, 334914), (486, 167457), (729, 111638), (1458, 55819)]