201793527

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{19379}}^1$

素因数の和:19487

約数の個数: 24

約数和(自身を含む): 317444400

約数和(自身を除く): 115650873

約数列:

[1, 3, 9, 13, 39, 89, 117, 267, 801, 1157, 3471, 10413, 19379, 58137, 174411, 251927, 755781, 1724731, 2267343, 5174193, 15522579, 22421503, 67264509, 201793527]

約数ペア:

[(1, 201793527), (3, 67264509), (9, 22421503), (13, 15522579), (39, 5174193), (89, 2267343), (117, 1724731), (267, 755781), (801, 251927), (1157, 174411), (3471, 58137), (10413, 19379)]