39849381

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{10321}}^1$

素因数の和:10354

約数の個数: 32

約数和(自身を含む): 69363840

約数和(自身を除く): 29514459

約数列:

[1, 3, 9, 11, 13, 27, 33, 39, 99, 117, 143, 297, 351, 429, 1287, 3861, 10321, 30963, 92889, 113531, 134173, 278667, 340593, 402519, 1021779, 1207557, 1475903, 3065337, 3622671, 4427709, 13283127, 39849381]

約数ペア:

[(1, 39849381), (3, 13283127), (9, 4427709), (11, 3622671), (13, 3065337), (27, 1475903), (33, 1207557), (39, 1021779), (99, 402519), (117, 340593), (143, 278667), (297, 134173), (351, 113531), (429, 92889), (1287, 30963), (3861, 10321)]