40854573

素因数分解:

$3^2\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{2089}}^1$

素因数の和:2189

約数の個数: 24

約数和(自身を含む): 61621560

約数和(自身を除く): 20766987

約数列:

[1, 3, 9, 41, 53, 123, 159, 369, 477, 2089, 2173, 6267, 6519, 18801, 19557, 85649, 110717, 256947, 332151, 770841, 996453, 4539397, 13618191, 40854573]

約数ペア:

[(1, 40854573), (3, 13618191), (9, 4539397), (41, 996453), (53, 770841), (123, 332151), (159, 256947), (369, 110717), (477, 85649), (2089, 19557), (2173, 18801), (6267, 6519)]