27767106

素因数分解:

$2^1\times 3^2\times {\mathrm{71}}^1\times {\mathrm{21727}}^1$

素因数の和:21806

約数の個数: 24

約数和(自身を含む): 61012224

約数和(自身を除く): 33245118

約数列:

[1, 2, 3, 6, 9, 18, 71, 142, 213, 426, 639, 1278, 21727, 43454, 65181, 130362, 195543, 391086, 1542617, 3085234, 4627851, 9255702, 13883553, 27767106]

約数ペア:

[(1, 27767106), (2, 13883553), (3, 9255702), (6, 4627851), (9, 3085234), (18, 1542617), (71, 391086), (142, 195543), (213, 130362), (426, 65181), (639, 43454), (1278, 21727)]