3941421

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{1439}}^1$

素因数の和:1536

約数の個数: 16

約数和(自身を含む): 5806080

約数和(自身を除く): 1864659

約数列:

[1, 3, 11, 33, 83, 249, 913, 1439, 2739, 4317, 15829, 47487, 119437, 358311, 1313807, 3941421]

約数ペア:

[(1, 3941421), (3, 1313807), (11, 358311), (33, 119437), (83, 47487), (249, 15829), (913, 4317), (1439, 2739)]