389527478082

素因数分解:

$2^1\times 3^2\times {\mathrm{61}}^1\times {\mathrm{354760909}}^1$

素因数の和:354760978

約数の個数: 24

約数和(自身を含む): 857811880380

約数和(自身を除く): 468284402298

約数列:

[1, 2, 3, 6, 9, 18, 61, 122, 183, 366, 549, 1098, 354760909, 709521818, 1064282727, 2128565454, 3192848181, 6385696362, 21640415449, 43280830898, 64921246347, 129842492694, 194763739041, 389527478082]

約数ペア:

[(1, 389527478082), (2, 194763739041), (3, 129842492694), (6, 64921246347), (9, 43280830898), (18, 21640415449), (61, 6385696362), (122, 3192848181), (183, 2128565454), (366, 1064282727), (549, 709521818), (1098, 354760909)]