1296001209

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{131}}^1\times {\mathrm{1447}}^1$

素因数の和:1677

約数の個数: 32

約数和(自身を含む): 1816556544

約数和(自身を除く): 520555335

約数列:

[1, 3, 43, 53, 129, 131, 159, 393, 1447, 2279, 4341, 5633, 6837, 6943, 16899, 20829, 62221, 76691, 186663, 189557, 230073, 298549, 568671, 895647, 3297713, 8150951, 9893139, 10046521, 24452853, 30139563, 432000403, 1296001209]

約数ペア:

[(1, 1296001209), (3, 432000403), (43, 30139563), (53, 24452853), (129, 10046521), (131, 9893139), (159, 8150951), (393, 3297713), (1447, 895647), (2279, 568671), (4341, 298549), (5633, 230073), (6837, 189557), (6943, 186663), (16899, 76691), (20829, 62221)]