18293109

素因数分解:

$3^1\times {\mathrm{53}}^1\times {\mathrm{103}}^1\times {\mathrm{1117}}^1$

素因数の和:1276

約数の個数: 16

約数和(自身を含む): 25114752

約数和(自身を除く): 6821643

約数列:

[1, 3, 53, 103, 159, 309, 1117, 3351, 5459, 16377, 59201, 115051, 177603, 345153, 6097703, 18293109]

約数ペア:

[(1, 18293109), (3, 6097703), (53, 345153), (103, 177603), (159, 115051), (309, 59201), (1117, 16377), (3351, 5459)]