28016799

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{9311}}^1$

素因数の和:9390

約数の個数: 16

約数和(自身を含む): 40227840

約数和(自身を除く): 12211041

約数列:

[1, 3, 17, 51, 59, 177, 1003, 3009, 9311, 27933, 158287, 474861, 549349, 1648047, 9338933, 28016799]

約数ペア:

[(1, 28016799), (3, 9338933), (17, 1648047), (51, 549349), (59, 474861), (177, 158287), (1003, 27933), (3009, 9311)]