1942449729

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{878539}}^1$

素因数の和:878620

約数の個数: 16

約数和(自身を含む): 2867554560

約数和(自身を除く): 925104831

約数列:

[1, 3, 11, 33, 67, 201, 737, 2211, 878539, 2635617, 9663929, 28991787, 58862113, 176586339, 647483243, 1942449729]

約数ペア:

[(1, 1942449729), (3, 647483243), (11, 176586339), (33, 58862113), (67, 28991787), (201, 9663929), (737, 2635617), (2211, 878539)]