13684923

素因数分解:

$3^3\times 7^1\times {\mathrm{61}}^1\times {\mathrm{1187}}^1$

素因数の和:1264

約数の個数: 32

約数和(自身を含む): 23569920

約数和(自身を除く): 9884997

約数列:

[1, 3, 7, 9, 21, 27, 61, 63, 183, 189, 427, 549, 1187, 1281, 1647, 3561, 3843, 8309, 10683, 11529, 24927, 32049, 72407, 74781, 217221, 224343, 506849, 651663, 1520547, 1954989, 4561641, 13684923]

約数ペア:

[(1, 13684923), (3, 4561641), (7, 1954989), (9, 1520547), (21, 651663), (27, 506849), (61, 224343), (63, 217221), (183, 74781), (189, 72407), (427, 32049), (549, 24927), (1187, 11529), (1281, 10683), (1647, 8309), (3561, 3843)]