289323702

素因数分解:

$2^1\times 3^2\times {\mathrm{3929}}^1\times {\mathrm{4091}}^1$

素因数の和:8028

約数の個数: 24

約数和(自身を含む): 627180840

約数和(自身を除く): 337857138

約数列:

[1, 2, 3, 6, 9, 18, 3929, 4091, 7858, 8182, 11787, 12273, 23574, 24546, 35361, 36819, 70722, 73638, 16073539, 32147078, 48220617, 96441234, 144661851, 289323702]

約数ペア:

[(1, 289323702), (2, 144661851), (3, 96441234), (6, 48220617), (9, 32147078), (18, 16073539), (3929, 73638), (4091, 70722), (7858, 36819), (8182, 35361), (11787, 24546), (12273, 23574)]