339940278

素因数分解:

$2^1\times 3^2\times {\mathrm{83}}^1\times {\mathrm{227537}}^1$

素因数の和:227628

約数の個数: 24

約数和(自身を含む): 745414488

約数和(自身を除く): 405474210

約数列:

[1, 2, 3, 6, 9, 18, 83, 166, 249, 498, 747, 1494, 227537, 455074, 682611, 1365222, 2047833, 4095666, 18885571, 37771142, 56656713, 113313426, 169970139, 339940278]

約数ペア:

[(1, 339940278), (2, 169970139), (3, 113313426), (6, 56656713), (9, 37771142), (18, 18885571), (83, 4095666), (166, 2047833), (249, 1365222), (498, 682611), (747, 455074), (1494, 227537)]