18801666

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{26783}}^1$

素因数の和:26807

約数の個数: 32

約数和(自身を含む): 44997120

約数和(自身を除く): 26195454

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 117, 234, 351, 702, 26783, 53566, 80349, 160698, 241047, 348179, 482094, 696358, 723141, 1044537, 1446282, 2089074, 3133611, 6267222, 9400833, 18801666]

約数ペア:

[(1, 18801666), (2, 9400833), (3, 6267222), (6, 3133611), (9, 2089074), (13, 1446282), (18, 1044537), (26, 723141), (27, 696358), (39, 482094), (54, 348179), (78, 241047), (117, 160698), (234, 80349), (351, 53566), (702, 26783)]