25083279

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{12611}}^1$

素因数の和:12647

約数の個数: 24

約数和(自身を含む): 41316912

約数和(自身を除く): 16233633

約数列:

[1, 3, 9, 13, 17, 39, 51, 117, 153, 221, 663, 1989, 12611, 37833, 113499, 163943, 214387, 491829, 643161, 1475487, 1929483, 2787031, 8361093, 25083279]

約数ペア:

[(1, 25083279), (3, 8361093), (9, 2787031), (13, 1929483), (17, 1475487), (39, 643161), (51, 491829), (117, 214387), (153, 163943), (221, 113499), (663, 37833), (1989, 12611)]