91618839

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{16661}}^1$

素因数の和:16727

約数の個数: 24

約数和(自身を含む): 145559232

約数和(自身を除く): 53940393

約数列:

[1, 3, 9, 13, 39, 47, 117, 141, 423, 611, 1833, 5499, 16661, 49983, 149949, 216593, 649779, 783067, 1949337, 2349201, 7047603, 10179871, 30539613, 91618839]

約数ペア:

[(1, 91618839), (3, 30539613), (9, 10179871), (13, 7047603), (39, 2349201), (47, 1949337), (117, 783067), (141, 649779), (423, 216593), (611, 149949), (1833, 49983), (5499, 16661)]