73621827

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{18719}}^1$

素因数の和:18767

約数の個数: 24

約数和(自身を含む): 116812800

約数和(自身を除く): 43190973

約数列:

[1, 3, 9, 19, 23, 57, 69, 171, 207, 437, 1311, 3933, 18719, 56157, 168471, 355661, 430537, 1066983, 1291611, 3200949, 3874833, 8180203, 24540609, 73621827]

約数ペア:

[(1, 73621827), (3, 24540609), (9, 8180203), (19, 3874833), (23, 3200949), (57, 1291611), (69, 1066983), (171, 430537), (207, 355661), (437, 168471), (1311, 56157), (3933, 18719)]