84619881

素因数分解:

$3^2\times {\mathrm{47}}^1\times {\mathrm{251}}^1\times {\mathrm{797}}^1$

素因数の和:1101

約数の個数: 24

約数和(自身を含む): 125483904

約数和(自身を除く): 40864023

約数列:

[1, 3, 9, 47, 141, 251, 423, 753, 797, 2259, 2391, 7173, 11797, 35391, 37459, 106173, 112377, 200047, 337131, 600141, 1800423, 9402209, 28206627, 84619881]

約数ペア:

[(1, 84619881), (3, 28206627), (9, 9402209), (47, 1800423), (141, 600141), (251, 337131), (423, 200047), (753, 112377), (797, 106173), (2259, 37459), (2391, 35391), (7173, 11797)]