27340866

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{216991}}^1$

素因数の和:217006

約数の個数: 24

約数和(自身を含む): 67701504

約数和(自身を除く): 40360638

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 216991, 433982, 650973, 1301946, 1518937, 1952919, 3037874, 3905838, 4556811, 9113622, 13670433, 27340866]

約数ペア:

[(1, 27340866), (2, 13670433), (3, 9113622), (6, 4556811), (7, 3905838), (9, 3037874), (14, 1952919), (18, 1518937), (21, 1301946), (42, 650973), (63, 433982), (126, 216991)]