1926801279

素因数分解:

$3^2\times {\mathrm{13}}^2\times {\mathrm{1266799}}^1$

素因数の和:1266831

約数の個数: 18

約数和(自身を含む): 3013717200

約数和(自身を除く): 1086915921

約数列:

[1, 3, 9, 13, 39, 117, 169, 507, 1521, 1266799, 3800397, 11401191, 16468387, 49405161, 148215483, 214089031, 642267093, 1926801279]

約数ペア:

[(1, 1926801279), (3, 642267093), (9, 214089031), (13, 148215483), (39, 49405161), (117, 16468387), (169, 11401191), (507, 3800397), (1521, 1266799)]