18607797

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{1013}}^1$

素因数の和:1189

約数の個数: 24

約数和(自身を含む): 29158584

約数和(自身を除く): 10550787

約数列:

[1, 3, 9, 13, 39, 117, 157, 471, 1013, 1413, 2041, 3039, 6123, 9117, 13169, 18369, 39507, 118521, 159041, 477123, 1431369, 2067533, 6202599, 18607797]

約数ペア:

[(1, 18607797), (3, 6202599), (9, 2067533), (13, 1431369), (39, 477123), (117, 159041), (157, 118521), (471, 39507), (1013, 18369), (1413, 13169), (2041, 9117), (3039, 6123)]