13147893

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{44269}}^1$

素因数の和:44289

約数の個数: 16

約数和(自身を含む): 21249600

約数和(自身を除く): 8101707

約数列:

[1, 3, 9, 11, 27, 33, 99, 297, 44269, 132807, 398421, 486959, 1195263, 1460877, 4382631, 13147893]

約数ペア:

[(1, 13147893), (3, 4382631), (9, 1460877), (11, 1195263), (27, 486959), (33, 398421), (99, 132807), (297, 44269)]