17827407

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{8963}}^1$

素因数の和:8999

約数の個数: 24

約数和(自身を含む): 29366064

約数和(自身を除く): 11538657

約数列:

[1, 3, 9, 13, 17, 39, 51, 117, 153, 221, 663, 1989, 8963, 26889, 80667, 116519, 152371, 349557, 457113, 1048671, 1371339, 1980823, 5942469, 17827407]

約数ペア:

[(1, 17827407), (3, 5942469), (9, 1980823), (13, 1371339), (17, 1048671), (39, 457113), (51, 349557), (117, 152371), (153, 116519), (221, 80667), (663, 26889), (1989, 8963)]