38018001

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{977}}^1$

素因数の和:1113

約数の個数: 32

約数和(自身を含む): 61966080

約数和(自身を除く): 23948079

約数列:

[1, 3, 7, 17, 21, 51, 109, 119, 327, 357, 763, 977, 1853, 2289, 2931, 5559, 6839, 12971, 16609, 20517, 38913, 49827, 106493, 116263, 319479, 348789, 745451, 1810381, 2236353, 5431143, 12672667, 38018001]

約数ペア:

[(1, 38018001), (3, 12672667), (7, 5431143), (17, 2236353), (21, 1810381), (51, 745451), (109, 348789), (119, 319479), (327, 116263), (357, 106493), (763, 49827), (977, 38913), (1853, 20517), (2289, 16609), (2931, 12971), (5559, 6839)]