71108883

素因数分解:

$3^2\times {\mathrm{41}}^1\times {\mathrm{107}}^1\times {\mathrm{1801}}^1$

素因数の和:1955

約数の個数: 24

約数和(自身を含む): 106260336

約数和(自身を除く): 35151453

約数列:

[1, 3, 9, 41, 107, 123, 321, 369, 963, 1801, 4387, 5403, 13161, 16209, 39483, 73841, 192707, 221523, 578121, 664569, 1734363, 7900987, 23702961, 71108883]

約数ペア:

[(1, 71108883), (3, 23702961), (9, 7900987), (41, 1734363), (107, 664569), (123, 578121), (321, 221523), (369, 192707), (963, 73841), (1801, 39483), (4387, 16209), (5403, 13161)]