33810147

素因数分解:

$3^2\times 7^2\times {\mathrm{76667}}^1$

素因数の和:76687

約数の個数: 18

約数和(自身を含む): 56810988

約数和(自身を除く): 23000841

約数列:

[1, 3, 7, 9, 21, 49, 63, 147, 441, 76667, 230001, 536669, 690003, 1610007, 3756683, 4830021, 11270049, 33810147]

約数ペア:

[(1, 33810147), (3, 11270049), (7, 4830021), (9, 3756683), (21, 1610007), (49, 690003), (63, 536669), (147, 230001), (441, 76667)]