27567666

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{331}}^1\times {\mathrm{661}}^1$

素因数の和:1007

約数の個数: 48

約数和(自身を含む): 68572608

約数和(自身を除く): 41004942

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 331, 661, 662, 993, 1322, 1983, 1986, 2317, 2979, 3966, 4627, 4634, 5949, 5958, 6951, 9254, 11898, 13881, 13902, 20853, 27762, 41643, 41706, 83286, 218791, 437582, 656373, 1312746, 1531537, 1969119, 3063074, 3938238, 4594611, 9189222, 13783833, 27567666]

約数ペア:

[(1, 27567666), (2, 13783833), (3, 9189222), (6, 4594611), (7, 3938238), (9, 3063074), (14, 1969119), (18, 1531537), (21, 1312746), (42, 656373), (63, 437582), (126, 218791), (331, 83286), (661, 41706), (662, 41643), (993, 27762), (1322, 20853), (1983, 13902), (1986, 13881), (2317, 11898), (2979, 9254), (3966, 6951), (4627, 5958), (4634, 5949)]