67919229

素因数分解:

$3^5\times 7^1\times {\mathrm{39929}}^1$

素因数の和:39951

約数の個数: 24

約数和(自身を含む): 116276160

約数和(自身を除く): 48356931

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 243, 567, 1701, 39929, 119787, 279503, 359361, 838509, 1078083, 2515527, 3234249, 7546581, 9702747, 22639743, 67919229]

約数ペア:

[(1, 67919229), (3, 22639743), (7, 9702747), (9, 7546581), (21, 3234249), (27, 2515527), (63, 1078083), (81, 838509), (189, 359361), (243, 279503), (567, 119787), (1701, 39929)]