5257197

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{571}}^1$

素因数の和:622

約数の個数: 32

約数和(自身を含む): 8785920

約数和(自身を除く): 3528723

約数列:

[1, 3, 9, 11, 27, 31, 33, 93, 99, 279, 297, 341, 571, 837, 1023, 1713, 3069, 5139, 6281, 9207, 15417, 17701, 18843, 53103, 56529, 159309, 169587, 194711, 477927, 584133, 1752399, 5257197]

約数ペア:

[(1, 5257197), (3, 1752399), (9, 584133), (11, 477927), (27, 194711), (31, 169587), (33, 159309), (93, 56529), (99, 53103), (279, 18843), (297, 17701), (341, 15417), (571, 9207), (837, 6281), (1023, 5139), (1713, 3069)]