28845028773

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{787}}^1\times {\mathrm{123407}}^1$

素因数の和:124214

約数の個数: 32

約数和(自身を含む): 46677841920

約数和(自身を除く): 17832813147

約数列:

[1, 3, 9, 11, 27, 33, 99, 297, 787, 2361, 7083, 8657, 21249, 25971, 77913, 123407, 233739, 370221, 1110663, 1357477, 3331989, 4072431, 12217293, 36651879, 97121309, 291363927, 874091781, 1068334399, 2622275343, 3205003197, 9615009591, 28845028773]

約数ペア:

[(1, 28845028773), (3, 9615009591), (9, 3205003197), (11, 2622275343), (27, 1068334399), (33, 874091781), (99, 291363927), (297, 97121309), (787, 36651879), (2361, 12217293), (7083, 4072431), (8657, 3331989), (21249, 1357477), (25971, 1110663), (77913, 370221), (123407, 233739)]