1944016851

素因数分解:

$3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{2986201}}^1$

素因数の和:2986242

約数の個数: 16

約数和(自身を含む): 3057870848

約数和(自身を除く): 1113853997

約数列:

[1, 3, 7, 21, 31, 93, 217, 651, 2986201, 8958603, 20903407, 62710221, 92572231, 277716693, 648005617, 1944016851]

約数ペア:

[(1, 1944016851), (3, 648005617), (7, 277716693), (21, 92572231), (31, 62710221), (93, 20903407), (217, 8958603), (651, 2986201)]