27345366

素因数分解:

$2^1\times 3^2\times {\mathrm{71}}^1\times {\mathrm{21397}}^1$

素因数の和:21476

約数の個数: 24

約数和(自身を含む): 60085584

約数和(自身を除く): 32740218

約数列:

[1, 2, 3, 6, 9, 18, 71, 142, 213, 426, 639, 1278, 21397, 42794, 64191, 128382, 192573, 385146, 1519187, 3038374, 4557561, 9115122, 13672683, 27345366]

約数ペア:

[(1, 27345366), (2, 13672683), (3, 9115122), (6, 4557561), (9, 3038374), (18, 1519187), (71, 385146), (142, 192573), (213, 128382), (426, 64191), (639, 42794), (1278, 21397)]