224212563

素因数分解:

$3^3\times {\mathrm{37}}^1\times {\mathrm{103}}^1\times {\mathrm{2179}}^1$

素因数の和:2328

約数の個数: 32

約数和(自身を含む): 344614400

約数和(自身を除く): 120401837

約数列:

[1, 3, 9, 27, 37, 103, 111, 309, 333, 927, 999, 2179, 2781, 3811, 6537, 11433, 19611, 34299, 58833, 80623, 102897, 224437, 241869, 673311, 725607, 2019933, 2176821, 6059799, 8304169, 24912507, 74737521, 224212563]

約数ペア:

[(1, 224212563), (3, 74737521), (9, 24912507), (27, 8304169), (37, 6059799), (103, 2176821), (111, 2019933), (309, 725607), (333, 673311), (927, 241869), (999, 224437), (2179, 102897), (2781, 80623), (3811, 58833), (6537, 34299), (11433, 19611)]