28772767203

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{1237}}^1\times {\mathrm{180311}}^1$

素因数の和:181594

約数の個数: 16

約数和(自身を含む): 39287821056

約数和(自身を除く): 10515053853

約数列:

[1, 3, 43, 129, 1237, 3711, 53191, 159573, 180311, 540933, 7753373, 23260119, 223044707, 669134121, 9590922401, 28772767203]

約数ペア:

[(1, 28772767203), (3, 9590922401), (43, 669134121), (129, 223044707), (1237, 23260119), (3711, 7753373), (53191, 540933), (159573, 180311)]