27138654

素因数分解:

$2^1\times 3^2\times {\mathrm{223}}^1\times {\mathrm{6761}}^1$

素因数の和:6992

約数の個数: 24

約数和(自身を含む): 59072832

約数和(自身を除く): 31934178

約数列:

[1, 2, 3, 6, 9, 18, 223, 446, 669, 1338, 2007, 4014, 6761, 13522, 20283, 40566, 60849, 121698, 1507703, 3015406, 4523109, 9046218, 13569327, 27138654]

約数ペア:

[(1, 27138654), (2, 13569327), (3, 9046218), (6, 4523109), (9, 3015406), (18, 1507703), (223, 121698), (446, 60849), (669, 40566), (1338, 20283), (2007, 13522), (4014, 6761)]