98667981

素因数分解:

$3^2\times {\mathrm{89}}^1\times {\mathrm{199}}^1\times {\mathrm{619}}^1$

素因数の和:913

約数の個数: 24

約数和(自身を含む): 145080000

約数和(自身を除く): 46412019

約数列:

[1, 3, 9, 89, 199, 267, 597, 619, 801, 1791, 1857, 5571, 17711, 53133, 55091, 123181, 159399, 165273, 369543, 495819, 1108629, 10963109, 32889327, 98667981]

約数ペア:

[(1, 98667981), (3, 32889327), (9, 10963109), (89, 1108629), (199, 495819), (267, 369543), (597, 165273), (619, 159399), (801, 123181), (1791, 55091), (1857, 53133), (5571, 17711)]