57971538

素因数分解:

$2^1\times 3^6\times {\mathrm{39761}}^1$

素因数の和:39781

約数の個数: 28

約数和(自身を含む): 130379598

約数和(自身を除く): 72408060

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 243, 486, 729, 1458, 39761, 79522, 119283, 238566, 357849, 715698, 1073547, 2147094, 3220641, 6441282, 9661923, 19323846, 28985769, 57971538]

約数ペア:

[(1, 57971538), (2, 28985769), (3, 19323846), (6, 9661923), (9, 6441282), (18, 3220641), (27, 2147094), (54, 1073547), (81, 715698), (162, 357849), (243, 238566), (486, 119283), (729, 79522), (1458, 39761)]