9603981

素因数分解:

$3^3\times {\mathrm{67}}^1\times {\mathrm{5309}}^1$

素因数の和:5385

約数の個数: 16

約数和(自身を含む): 14443200

約数和(自身を除く): 4839219

約数列:

[1, 3, 9, 27, 67, 201, 603, 1809, 5309, 15927, 47781, 143343, 355703, 1067109, 3201327, 9603981]

約数ペア:

[(1, 9603981), (3, 3201327), (9, 1067109), (27, 355703), (67, 143343), (201, 47781), (603, 15927), (1809, 5309)]