30914109

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{1433}}^1$

素因数の和:1506

約数の個数: 32

約数和(自身を含む): 49559040

約数和(自身を除く): 18644931

約数列:

[1, 3, 9, 17, 27, 47, 51, 141, 153, 423, 459, 799, 1269, 1433, 2397, 4299, 7191, 12897, 21573, 24361, 38691, 67351, 73083, 202053, 219249, 606159, 657747, 1144967, 1818477, 3434901, 10304703, 30914109]

約数ペア:

[(1, 30914109), (3, 10304703), (9, 3434901), (17, 1818477), (27, 1144967), (47, 657747), (51, 606159), (141, 219249), (153, 202053), (423, 73083), (459, 67351), (799, 38691), (1269, 24361), (1433, 21573), (2397, 12897), (4299, 7191)]