73805139

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{6079}}^1$

素因数の和:6175

約数の個数: 24

約数和(自身を含む): 113817600

約数和(自身を除く): 40012461

約数列:

[1, 3, 9, 19, 57, 71, 171, 213, 639, 1349, 4047, 6079, 12141, 18237, 54711, 115501, 346503, 431609, 1039509, 1294827, 3884481, 8200571, 24601713, 73805139]

約数ペア:

[(1, 73805139), (3, 24601713), (9, 8200571), (19, 3884481), (57, 1294827), (71, 1039509), (171, 431609), (213, 346503), (639, 115501), (1349, 54711), (4047, 18237), (6079, 12141)]