759968289

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{261427}}^1$

素因数の和:261469

約数の個数: 24

約数和(自身を含む): 1223483040

約数和(自身を除く): 463514751

約数列:

[1, 3, 9, 17, 19, 51, 57, 153, 171, 323, 969, 2907, 261427, 784281, 2352843, 4444259, 4967113, 13332777, 14901339, 39998331, 44704017, 84440921, 253322763, 759968289]

約数ペア:

[(1, 759968289), (3, 253322763), (9, 84440921), (17, 44704017), (19, 39998331), (51, 14901339), (57, 13332777), (153, 4967113), (171, 4444259), (323, 2352843), (969, 784281), (2907, 261427)]