273855804

素因数分解:

$2^2\times 3^1\times {\mathrm{71}}^1\times {\mathrm{321427}}^1$

素因数の和:321505

約数の個数: 24

約数和(自身を含む): 647998848

約数和(自身を除く): 374143044

約数列:

[1, 2, 3, 4, 6, 12, 71, 142, 213, 284, 426, 852, 321427, 642854, 964281, 1285708, 1928562, 3857124, 22821317, 45642634, 68463951, 91285268, 136927902, 273855804]

約数ペア:

[(1, 273855804), (2, 136927902), (3, 91285268), (4, 68463951), (6, 45642634), (12, 22821317), (71, 3857124), (142, 1928562), (213, 1285708), (284, 964281), (426, 642854), (852, 321427)]