81134091

素因数分解:

$3^2\times {\mathrm{89}}^1\times {\mathrm{199}}^1\times {\mathrm{509}}^1$

素因数の和:803

約数の個数: 24

約数和(自身を含む): 119340000

約数和(自身を除く): 38205909

約数列:

[1, 3, 9, 89, 199, 267, 509, 597, 801, 1527, 1791, 4581, 17711, 45301, 53133, 101291, 135903, 159399, 303873, 407709, 911619, 9014899, 27044697, 81134091]

約数ペア:

[(1, 81134091), (3, 27044697), (9, 9014899), (89, 911619), (199, 407709), (267, 303873), (509, 159399), (597, 135903), (801, 101291), (1527, 53133), (1791, 45301), (4581, 17711)]