27624441

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{313}}^1$

素因数の和:433

約数の個数: 32

約数和(自身を含む): 41638912

約数和(自身を除く): 14014471

約数列:

[1, 3, 13, 31, 39, 73, 93, 219, 313, 403, 939, 949, 1209, 2263, 2847, 4069, 6789, 9703, 12207, 22849, 29109, 29419, 68547, 88257, 126139, 297037, 378417, 708319, 891111, 2124957, 9208147, 27624441]

約数ペア:

[(1, 27624441), (3, 9208147), (13, 2124957), (31, 891111), (39, 708319), (73, 378417), (93, 297037), (219, 126139), (313, 88257), (403, 68547), (939, 29419), (949, 29109), (1209, 22849), (2263, 12207), (2847, 9703), (4069, 6789)]