13861881

素因数分解:

$3^3\times {\mathrm{11}}^2\times {\mathrm{4243}}^1$

素因数の和:4274

約数の個数: 24

約数和(自身を含む): 22578080

約数和(自身を除く): 8716199

約数列:

[1, 3, 9, 11, 27, 33, 99, 121, 297, 363, 1089, 3267, 4243, 12729, 38187, 46673, 114561, 140019, 420057, 513403, 1260171, 1540209, 4620627, 13861881]

約数ペア:

[(1, 13861881), (3, 4620627), (9, 1540209), (11, 1260171), (27, 513403), (33, 420057), (99, 140019), (121, 114561), (297, 46673), (363, 38187), (1089, 12729), (3267, 4243)]