1234341

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{89}}^1$

素因数の和:185

約数の個数: 24

約数和(自身を含む): 1909440

約数和(自身を除く): 675099

約数列:

[1, 3, 9, 23, 67, 69, 89, 201, 207, 267, 603, 801, 1541, 2047, 4623, 5963, 6141, 13869, 17889, 18423, 53667, 137149, 411447, 1234341]

約数ペア:

[(1, 1234341), (3, 411447), (9, 137149), (23, 53667), (67, 18423), (69, 17889), (89, 13869), (201, 6141), (207, 5963), (267, 4623), (603, 2047), (801, 1541)]