10858221

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{1637}}^1$

素因数の和:1721

約数の個数: 24

約数和(自身を含む): 17375904

約数和(自身を除く): 6517683

約数列:

[1, 3, 9, 11, 33, 67, 99, 201, 603, 737, 1637, 2211, 4911, 6633, 14733, 18007, 54021, 109679, 162063, 329037, 987111, 1206469, 3619407, 10858221]

約数ペア:

[(1, 10858221), (3, 3619407), (9, 1206469), (11, 987111), (33, 329037), (67, 162063), (99, 109679), (201, 54021), (603, 18007), (737, 14733), (1637, 6633), (2211, 4911)]