27212586

素因数分解:

$2^1\times 3^1\times {\mathrm{67}}^1\times {\mathrm{139}}^1\times {\mathrm{487}}^1$

素因数の和:698

約数の個数: 32

約数和(自身を含む): 55749120

約数和(自身を除く): 28536534

約数列:

[1, 2, 3, 6, 67, 134, 139, 201, 278, 402, 417, 487, 834, 974, 1461, 2922, 9313, 18626, 27939, 32629, 55878, 65258, 67693, 97887, 135386, 195774, 203079, 406158, 4535431, 9070862, 13606293, 27212586]

約数ペア:

[(1, 27212586), (2, 13606293), (3, 9070862), (6, 4535431), (67, 406158), (134, 203079), (139, 195774), (201, 135386), (278, 97887), (402, 67693), (417, 65258), (487, 55878), (834, 32629), (974, 27939), (1461, 18626), (2922, 9313)]