7109973

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{907}}^1$

素因数の和:993

約数の個数: 24

約数和(自身を含む): 11237408

約数和(自身を除く): 4127435

約数列:

[1, 3, 9, 13, 39, 67, 117, 201, 603, 871, 907, 2613, 2721, 7839, 8163, 11791, 35373, 60769, 106119, 182307, 546921, 789997, 2369991, 7109973]

約数ペア:

[(1, 7109973), (3, 2369991), (9, 789997), (13, 546921), (39, 182307), (67, 106119), (117, 60769), (201, 35373), (603, 11791), (871, 8163), (907, 7839), (2613, 2721)]