8493003

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{461}}^1$

素因数の和:579

約数の個数: 24

約数和(自身を含む): 12972960

約数和(自身を除く): 4479957

約数列:

[1, 3, 9, 23, 69, 89, 207, 267, 461, 801, 1383, 2047, 4149, 6141, 10603, 18423, 31809, 41029, 95427, 123087, 369261, 943667, 2831001, 8493003]

約数ペア:

[(1, 8493003), (3, 2831001), (9, 943667), (23, 369261), (69, 123087), (89, 95427), (207, 41029), (267, 31809), (461, 18423), (801, 10603), (1383, 6141), (2047, 4149)]