27426253

素因数分解:

${\mathrm{17}}^1\times {\mathrm{19}}^2\times {\mathrm{41}}^1\times {\mathrm{109}}^1$

素因数の和:205

約数の個数: 24

約数和(自身を含む): 31683960

約数和(自身を除く): 4257707

約数列:

[1, 17, 19, 41, 109, 323, 361, 697, 779, 1853, 2071, 4469, 6137, 13243, 14801, 35207, 39349, 75973, 84911, 251617, 668933, 1443487, 1613309, 27426253]

約数ペア:

[(1, 27426253), (17, 1613309), (19, 1443487), (41, 668933), (109, 251617), (323, 84911), (361, 75973), (697, 39349), (779, 35207), (1853, 14801), (2071, 13243), (4469, 6137)]