27966852

素因数分解:

$2^2\times 3^2\times {\mathrm{331}}^1\times {\mathrm{2347}}^1$

素因数の和:2688

約数の個数: 36

約数和(自身を含む): 70937776

約数和(自身を除く): 42970924

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 331, 662, 993, 1324, 1986, 2347, 2979, 3972, 4694, 5958, 7041, 9388, 11916, 14082, 21123, 28164, 42246, 84492, 776857, 1553714, 2330571, 3107428, 4661142, 6991713, 9322284, 13983426, 27966852]

約数ペア:

[(1, 27966852), (2, 13983426), (3, 9322284), (4, 6991713), (6, 4661142), (9, 3107428), (12, 2330571), (18, 1553714), (36, 776857), (331, 84492), (662, 42246), (993, 28164), (1324, 21123), (1986, 14082), (2347, 11916), (2979, 9388), (3972, 7041), (4694, 5958)]