26982687

素因数分解:

$3^1\times {\mathrm{79}}^1\times {\mathrm{257}}^1\times {\mathrm{443}}^1$

素因数の和:782

約数の個数: 16

約数和(自身を含む): 36656640

約数和(自身を除く): 9673953

約数列:

[1, 3, 79, 237, 257, 443, 771, 1329, 20303, 34997, 60909, 104991, 113851, 341553, 8994229, 26982687]

約数ペア:

[(1, 26982687), (3, 8994229), (79, 341553), (237, 113851), (257, 104991), (443, 60909), (771, 34997), (1329, 20303)]