979890906

素因数分解:

$2^1\times 3^1\times {\mathrm{37}}^1\times {\mathrm{4413923}}^1$

素因数の和:4413965

約数の個数: 16

約数和(自身を含む): 2012749344

約数和(自身を除く): 1032858438

約数列:

[1, 2, 3, 6, 37, 74, 111, 222, 4413923, 8827846, 13241769, 26483538, 163315151, 326630302, 489945453, 979890906]

約数ペア:

[(1, 979890906), (2, 489945453), (3, 326630302), (6, 163315151), (37, 26483538), (74, 13241769), (111, 8827846), (222, 4413923)]