47108187

素因数分解:

$3^2\times 7^1\times {\mathrm{547}}^1\times {\mathrm{1367}}^1$

素因数の和:1927

約数の個数: 24

約数和(自身を含む): 77965056

約数和(自身を除く): 30856869

約数列:

[1, 3, 7, 9, 21, 63, 547, 1367, 1641, 3829, 4101, 4923, 9569, 11487, 12303, 28707, 34461, 86121, 747749, 2243247, 5234243, 6729741, 15702729, 47108187]

約数ペア:

[(1, 47108187), (3, 15702729), (7, 6729741), (9, 5234243), (21, 2243247), (63, 747749), (547, 86121), (1367, 34461), (1641, 28707), (3829, 12303), (4101, 11487), (4923, 9569)]