39055041

素因数分解:

$3^4\times {\mathrm{71}}^1\times {\mathrm{6791}}^1$

素因数の和:6874

約数の個数: 20

約数和(自身を含む): 59171904

約数和(自身を除く): 20116863

約数列:

[1, 3, 9, 27, 71, 81, 213, 639, 1917, 5751, 6791, 20373, 61119, 183357, 482161, 550071, 1446483, 4339449, 13018347, 39055041]

約数ペア:

[(1, 39055041), (3, 13018347), (9, 4339449), (27, 1446483), (71, 550071), (81, 482161), (213, 183357), (639, 61119), (1917, 20373), (5751, 6791)]