13713381

素因数分解:

$3^4\times {\mathrm{11}}^1\times {\mathrm{15391}}^1$

素因数の和:15414

約数の個数: 20

約数和(自身を含む): 22349184

約数和(自身を除く): 8635803

約数列:

[1, 3, 9, 11, 27, 33, 81, 99, 297, 891, 15391, 46173, 138519, 169301, 415557, 507903, 1246671, 1523709, 4571127, 13713381]

約数ペア:

[(1, 13713381), (3, 4571127), (9, 1523709), (11, 1246671), (27, 507903), (33, 415557), (81, 169301), (99, 138519), (297, 46173), (891, 15391)]