67169763

素因数分解:

$3^3\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{947}}^1$

素因数の和:1064

約数の個数: 32

約数和(自身を含む): 103749120

約数和(自身を除く): 36579357

約数列:

[1, 3, 9, 27, 37, 71, 111, 213, 333, 639, 947, 999, 1917, 2627, 2841, 7881, 8523, 23643, 25569, 35039, 67237, 70929, 105117, 201711, 315351, 605133, 946053, 1815399, 2487769, 7463307, 22389921, 67169763]

約数ペア:

[(1, 67169763), (3, 22389921), (9, 7463307), (27, 2487769), (37, 1815399), (71, 946053), (111, 605133), (213, 315351), (333, 201711), (639, 105117), (947, 70929), (999, 67237), (1917, 35039), (2627, 25569), (2841, 23643), (7881, 8523)]