27403866

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{72497}}^1$

素因数の和:72515

約数の個数: 32

約数和(自身を含む): 69598080

約数和(自身を除く): 42194214

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 72497, 144994, 217491, 434982, 507479, 652473, 1014958, 1304946, 1522437, 1957419, 3044874, 3914838, 4567311, 9134622, 13701933, 27403866]

約数ペア:

[(1, 27403866), (2, 13701933), (3, 9134622), (6, 4567311), (7, 3914838), (9, 3044874), (14, 1957419), (18, 1522437), (21, 1304946), (27, 1014958), (42, 652473), (54, 507479), (63, 434982), (126, 217491), (189, 144994), (378, 72497)]