27207371012

素因数分解:

$2^2\times {\mathrm{277}}^1\times {\mathrm{577}}^1\times {\mathrm{42557}}^1$

素因数の和:43415

約数の個数: 24

約数和(自身を含む): 47868727704

約数和(自身を除く): 20661356692

約数列:

[1, 2, 4, 277, 554, 577, 1108, 1154, 2308, 42557, 85114, 159829, 170228, 319658, 639316, 11788289, 23576578, 24555389, 47153156, 49110778, 98221556, 6801842753, 13603685506, 27207371012]

約数ペア:

[(1, 27207371012), (2, 13603685506), (4, 6801842753), (277, 98221556), (554, 49110778), (577, 47153156), (1108, 24555389), (1154, 23576578), (2308, 11788289), (42557, 639316), (85114, 319658), (159829, 170228)]