27763197

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{3877}}^1$

素因数の和:3929

約数の個数: 32

約数和(自身を含む): 47652864

約数和(自身を除く): 19889667

約数列:

[1, 3, 7, 11, 21, 31, 33, 77, 93, 217, 231, 341, 651, 1023, 2387, 3877, 7161, 11631, 27139, 42647, 81417, 120187, 127941, 298529, 360561, 841309, 895587, 1322057, 2523927, 3966171, 9254399, 27763197]

約数ペア:

[(1, 27763197), (3, 9254399), (7, 3966171), (11, 2523927), (21, 1322057), (31, 895587), (33, 841309), (77, 360561), (93, 298529), (217, 127941), (231, 120187), (341, 81417), (651, 42647), (1023, 27139), (2387, 11631), (3877, 7161)]