18234117

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{2749}}^1$

素因数の和:2833

約数の個数: 24

約数和(自身を含む): 29172000

約数和(自身を除く): 10937883

約数列:

[1, 3, 9, 11, 33, 67, 99, 201, 603, 737, 2211, 2749, 6633, 8247, 24741, 30239, 90717, 184183, 272151, 552549, 1657647, 2026013, 6078039, 18234117]

約数ペア:

[(1, 18234117), (3, 6078039), (9, 2026013), (11, 1657647), (33, 552549), (67, 272151), (99, 184183), (201, 90717), (603, 30239), (737, 24741), (2211, 8247), (2749, 6633)]