288733617

素因数分解:

$3^2\times {\mathrm{103}}^1\times {\mathrm{331}}^1\times {\mathrm{941}}^1$

素因数の和:1381

約数の個数: 24

約数和(自身を含む): 422829888

約数和(自身を除く): 134096271

約数列:

[1, 3, 9, 103, 309, 331, 927, 941, 993, 2823, 2979, 8469, 34093, 96923, 102279, 290769, 306837, 311471, 872307, 934413, 2803239, 32081513, 96244539, 288733617]

約数ペア:

[(1, 288733617), (3, 96244539), (9, 32081513), (103, 2803239), (309, 934413), (331, 872307), (927, 311471), (941, 306837), (993, 290769), (2823, 102279), (2979, 96923), (8469, 34093)]