187008003

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{228337}}^1$

素因数の和:228363

約数の個数: 24

約数和(自身を含む): 332460128

約数和(自身を除く): 145452125

約数列:

[1, 3, 7, 9, 13, 21, 39, 63, 91, 117, 273, 819, 228337, 685011, 1598359, 2055033, 2968381, 4795077, 8905143, 14385231, 20778667, 26715429, 62336001, 187008003]

約数ペア:

[(1, 187008003), (3, 62336001), (7, 26715429), (9, 20778667), (13, 14385231), (21, 8905143), (39, 4795077), (63, 2968381), (91, 2055033), (117, 1598359), (273, 685011), (819, 228337)]