338049009

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{239}}^1\times {\mathrm{6833}}^1$

素因数の和:7101

約数の個数: 24

約数和(自身を含む): 511729920

約数和(自身を除く): 173680911

約数列:

[1, 3, 9, 23, 69, 207, 239, 717, 2151, 5497, 6833, 16491, 20499, 49473, 61497, 157159, 471477, 1414431, 1633087, 4899261, 14697783, 37561001, 112683003, 338049009]

約数ペア:

[(1, 338049009), (3, 112683003), (9, 37561001), (23, 14697783), (69, 4899261), (207, 1633087), (239, 1414431), (717, 471477), (2151, 157159), (5497, 61497), (6833, 49473), (16491, 20499)]