13572117

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{12889}}^1$

素因数の和:12914

約数の個数: 20

約数和(自身を含む): 21835660

約数和(自身を除く): 8263543

約数列:

[1, 3, 9, 13, 27, 39, 81, 117, 351, 1053, 12889, 38667, 116001, 167557, 348003, 502671, 1044009, 1508013, 4524039, 13572117]

約数ペア:

[(1, 13572117), (3, 4524039), (9, 1508013), (13, 1044009), (27, 502671), (39, 348003), (81, 167557), (117, 116001), (351, 38667), (1053, 12889)]