16262727

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{1291}}^1$

素因数の和:1343

約数の個数: 32

約数和(自身を含む): 26046720

約数和(自身を除く): 9783993

約数列:

[1, 3, 13, 17, 19, 39, 51, 57, 221, 247, 323, 663, 741, 969, 1291, 3873, 4199, 12597, 16783, 21947, 24529, 50349, 65841, 73587, 285311, 318877, 416993, 855933, 956631, 1250979, 5420909, 16262727]

約数ペア:

[(1, 16262727), (3, 5420909), (13, 1250979), (17, 956631), (19, 855933), (39, 416993), (51, 318877), (57, 285311), (221, 73587), (247, 65841), (323, 50349), (663, 24529), (741, 21947), (969, 16783), (1291, 12597), (3873, 4199)]