56012823

素因数分解:

$3^3\times {\mathrm{61}}^1\times {\mathrm{71}}^1\times {\mathrm{479}}^1$

素因数の和:620

約数の個数: 32

約数和(自身を含む): 85708800

約数和(自身を除く): 29695977

約数列:

[1, 3, 9, 27, 61, 71, 183, 213, 479, 549, 639, 1437, 1647, 1917, 4311, 4331, 12933, 12993, 29219, 34009, 38979, 87657, 102027, 116937, 262971, 306081, 788913, 918243, 2074549, 6223647, 18670941, 56012823]

約数ペア:

[(1, 56012823), (3, 18670941), (9, 6223647), (27, 2074549), (61, 918243), (71, 788913), (183, 306081), (213, 262971), (479, 116937), (549, 102027), (639, 87657), (1437, 38979), (1647, 34009), (1917, 29219), (4311, 12993), (4331, 12933)]