1944111

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{631}}^1$

素因数の和:726

約数の個数: 16

約数和(自身を含む): 2831360

約数和(自身を除く): 887249

約数列:

[1, 3, 13, 39, 79, 237, 631, 1027, 1893, 3081, 8203, 24609, 49849, 149547, 648037, 1944111]

約数ペア:

[(1, 1944111), (3, 648037), (13, 149547), (39, 49849), (79, 24609), (237, 8203), (631, 3081), (1027, 1893)]