1209331359

素因数分解:

$3^2\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{59377}}^1$

素因数の和:59487

約数の個数: 24

約数和(自身を含む): 1827892352

約数和(自身を除く): 618560993

約数列:

[1, 3, 9, 31, 73, 93, 219, 279, 657, 2263, 6789, 20367, 59377, 178131, 534393, 1840687, 4334521, 5522061, 13003563, 16566183, 39010689, 134370151, 403110453, 1209331359]

約数ペア:

[(1, 1209331359), (3, 403110453), (9, 134370151), (31, 39010689), (73, 16566183), (93, 13003563), (219, 5522061), (279, 4334521), (657, 1840687), (2263, 534393), (6789, 178131), (20367, 59377)]