2401778817

素因数分解:

$3^3\times {\mathrm{37}}^1\times {\mathrm{107}}^1\times {\mathrm{22469}}^1$

素因数の和:22622

約数の個数: 32

約数和(自身を含む): 3688675200

約数和(自身を除く): 1286896383

約数列:

[1, 3, 9, 27, 37, 107, 111, 321, 333, 963, 999, 2889, 3959, 11877, 22469, 35631, 67407, 106893, 202221, 606663, 831353, 2404183, 2494059, 7212549, 7482177, 21637647, 22446531, 64912941, 88954771, 266864313, 800592939, 2401778817]

約数ペア:

[(1, 2401778817), (3, 800592939), (9, 266864313), (27, 88954771), (37, 64912941), (107, 22446531), (111, 21637647), (321, 7482177), (333, 7212549), (963, 2494059), (999, 2404183), (2889, 831353), (3959, 606663), (11877, 202221), (22469, 106893), (35631, 67407)]