27968633

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{9817}}^1$

素因数の和:9872

約数の個数: 16

約数和(自身を含む): 35816064

約数和(自身を除く): 7847431

約数列:

[1, 7, 11, 37, 77, 259, 407, 2849, 9817, 68719, 107987, 363229, 755909, 2542603, 3995519, 27968633]

約数ペア:

[(1, 27968633), (7, 3995519), (11, 2542603), (37, 755909), (77, 363229), (259, 107987), (407, 68719), (2849, 9817)]