8677281

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{79}}^1$

素因数の和:189

約数の個数: 32

約数和(自身を含む): 12902400

約数和(自身を除く): 4225119

約数列:

[1, 3, 19, 41, 47, 57, 79, 123, 141, 237, 779, 893, 1501, 1927, 2337, 2679, 3239, 3713, 4503, 5781, 9717, 11139, 36613, 61541, 70547, 109839, 152233, 184623, 211641, 456699, 2892427, 8677281]

約数ペア:

[(1, 8677281), (3, 2892427), (19, 456699), (41, 211641), (47, 184623), (57, 152233), (79, 109839), (123, 70547), (141, 61541), (237, 36613), (779, 11139), (893, 9717), (1501, 5781), (1927, 4503), (2337, 3713), (2679, 3239)]