27821892

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{331213}}^1$

素因数の和:331227

約数の個数: 24

約数和(自身を含む): 74191936

約数和(自身を除く): 46370044

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 331213, 662426, 993639, 1324852, 1987278, 2318491, 3974556, 4636982, 6955473, 9273964, 13910946, 27821892]

約数ペア:

[(1, 27821892), (2, 13910946), (3, 9273964), (4, 6955473), (6, 4636982), (7, 3974556), (12, 2318491), (14, 1987278), (21, 1324852), (28, 993639), (42, 662426), (84, 331213)]