27811554

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{10607}}^1$

素因数の和:10654

約数の個数: 32

約数和(自身を含む): 61102080

約数和(自身を除く): 33290526

約数列:

[1, 2, 3, 6, 19, 23, 38, 46, 57, 69, 114, 138, 437, 874, 1311, 2622, 10607, 21214, 31821, 63642, 201533, 243961, 403066, 487922, 604599, 731883, 1209198, 1463766, 4635259, 9270518, 13905777, 27811554]

約数ペア:

[(1, 27811554), (2, 13905777), (3, 9270518), (6, 4635259), (19, 1463766), (23, 1209198), (38, 731883), (46, 604599), (57, 487922), (69, 403066), (114, 243961), (138, 201533), (437, 63642), (874, 31821), (1311, 21214), (2622, 10607)]