15534909

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{14753}}^1$

素因数の和:14778

約数の個数: 20

約数和(自身を含む): 24993276

約数和(自身を除く): 9458367

約数列:

[1, 3, 9, 13, 27, 39, 81, 117, 351, 1053, 14753, 44259, 132777, 191789, 398331, 575367, 1194993, 1726101, 5178303, 15534909]

約数ペア:

[(1, 15534909), (3, 5178303), (9, 1726101), (13, 1194993), (27, 575367), (39, 398331), (81, 191789), (117, 132777), (351, 44259), (1053, 14753)]