27729611

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{461}}^1\times {\mathrm{661}}^1$

素因数の和:1142

約数の個数: 16

約数和(自身を含む): 34254528

約数和(自身を除く): 6524917

約数列:

[1, 7, 13, 91, 461, 661, 3227, 4627, 5993, 8593, 41951, 60151, 304721, 2133047, 3961373, 27729611]

約数ペア:

[(1, 27729611), (7, 3961373), (13, 2133047), (91, 304721), (461, 60151), (661, 41951), (3227, 8593), (4627, 5993)]