347267619

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{419}}^1\times {\mathrm{5417}}^1$

素因数の和:5859

約数の個数: 24

約数和(自身を含む): 532481040

約数和(自身を除く): 185213421

約数列:

[1, 3, 9, 17, 51, 153, 419, 1257, 3771, 5417, 7123, 16251, 21369, 48753, 64107, 92089, 276267, 828801, 2269723, 6809169, 20427507, 38585291, 115755873, 347267619]

約数ペア:

[(1, 347267619), (3, 115755873), (9, 38585291), (17, 20427507), (51, 6809169), (153, 2269723), (419, 828801), (1257, 276267), (3771, 92089), (5417, 64107), (7123, 48753), (16251, 21369)]