4478769

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{401}}^1$

素因数の和:497

約数の個数: 24

約数和(自身を含む): 6961032

約数和(自身を除く): 2482263

約数列:

[1, 3, 9, 17, 51, 73, 153, 219, 401, 657, 1203, 1241, 3609, 3723, 6817, 11169, 20451, 29273, 61353, 87819, 263457, 497641, 1492923, 4478769]

約数ペア:

[(1, 4478769), (3, 1492923), (9, 497641), (17, 263457), (51, 87819), (73, 61353), (153, 29273), (219, 20451), (401, 11169), (657, 6817), (1203, 3723), (1241, 3609)]