6564591

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^2$

素因数の和:105

約数の個数: 48

約数和(自身を含む): 11439360

約数和(自身を除く): 4874769

約数列:

[1, 3, 9, 11, 23, 27, 31, 33, 69, 93, 99, 207, 253, 279, 297, 341, 621, 713, 759, 837, 961, 1023, 2139, 2277, 2883, 3069, 6417, 6831, 7843, 8649, 9207, 10571, 19251, 22103, 23529, 25947, 31713, 66309, 70587, 95139, 198927, 211761, 243133, 285417, 596781, 729399, 2188197, 6564591]

約数ペア:

[(1, 6564591), (3, 2188197), (9, 729399), (11, 596781), (23, 285417), (27, 243133), (31, 211761), (33, 198927), (69, 95139), (93, 70587), (99, 66309), (207, 31713), (253, 25947), (279, 23529), (297, 22103), (341, 19251), (621, 10571), (713, 9207), (759, 8649), (837, 7843), (961, 6831), (1023, 6417), (2139, 3069), (2277, 2883)]