155163033

素因数分解:

$3^5\times {\mathrm{73}}^1\times {\mathrm{8747}}^1$

素因数の和:8835

約数の個数: 24

約数和(自身を含む): 235636128

約数和(自身を除く): 80473095

約数列:

[1, 3, 9, 27, 73, 81, 219, 243, 657, 1971, 5913, 8747, 17739, 26241, 78723, 236169, 638531, 708507, 1915593, 2125521, 5746779, 17240337, 51721011, 155163033]

約数ペア:

[(1, 155163033), (3, 51721011), (9, 17240337), (27, 5746779), (73, 2125521), (81, 1915593), (219, 708507), (243, 638531), (657, 236169), (1971, 78723), (5913, 26241), (8747, 17739)]