27176814

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{215689}}^1$

素因数の和:215704

約数の個数: 24

約数和(自身を含む): 67295280

約数和(自身を除く): 40118466

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 215689, 431378, 647067, 1294134, 1509823, 1941201, 3019646, 3882402, 4529469, 9058938, 13588407, 27176814]

約数ペア:

[(1, 27176814), (2, 13588407), (3, 9058938), (6, 4529469), (7, 3882402), (9, 3019646), (14, 1941201), (18, 1509823), (21, 1294134), (42, 647067), (63, 431378), (126, 215689)]