371081817

素因数分解:

$3^4\times {\mathrm{907}}^1\times {\mathrm{5051}}^1$

素因数の和:5970

約数の個数: 20

約数和(自身を含む): 555053136

約数和(自身を除く): 183971319

約数列:

[1, 3, 9, 27, 81, 907, 2721, 5051, 8163, 15153, 24489, 45459, 73467, 136377, 409131, 4581257, 13743771, 41231313, 123693939, 371081817]

約数ペア:

[(1, 371081817), (3, 123693939), (9, 41231313), (27, 13743771), (81, 4581257), (907, 409131), (2721, 136377), (5051, 73467), (8163, 45459), (15153, 24489)]