7377201

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{3709}}^1$

素因数の和:3745

約数の個数: 24

約数和(自身を含む): 12153960

約数和(自身を除く): 4776759

約数列:

[1, 3, 9, 13, 17, 39, 51, 117, 153, 221, 663, 1989, 3709, 11127, 33381, 48217, 63053, 144651, 189159, 433953, 567477, 819689, 2459067, 7377201]

約数ペア:

[(1, 7377201), (3, 2459067), (9, 819689), (13, 567477), (17, 433953), (39, 189159), (51, 144651), (117, 63053), (153, 48217), (221, 33381), (663, 11127), (1989, 3709)]