13928409

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{2039}}^1$

素因数の和:2082

約数の個数: 32

約数和(自身を含む): 23500800

約数和(自身を除く): 9572391

約数列:

[1, 3, 9, 11, 23, 27, 33, 69, 99, 207, 253, 297, 621, 759, 2039, 2277, 6117, 6831, 18351, 22429, 46897, 55053, 67287, 140691, 201861, 422073, 515867, 605583, 1266219, 1547601, 4642803, 13928409]

約数ペア:

[(1, 13928409), (3, 4642803), (9, 1547601), (11, 1266219), (23, 605583), (27, 515867), (33, 422073), (69, 201861), (99, 140691), (207, 67287), (253, 55053), (297, 46897), (621, 22429), (759, 18351), (2039, 6831), (2277, 6117)]