493396299

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{72229}}^1$

素因数の和:72272

約数の個数: 32

約数和(自身を含む): 832089600

約数和(自身を除く): 338693301

約数列:

[1, 3, 9, 11, 23, 27, 33, 69, 99, 207, 253, 297, 621, 759, 2277, 6831, 72229, 216687, 650061, 794519, 1661267, 1950183, 2383557, 4983801, 7150671, 14951403, 18273937, 21452013, 44854209, 54821811, 164465433, 493396299]

約数ペア:

[(1, 493396299), (3, 164465433), (9, 54821811), (11, 44854209), (23, 21452013), (27, 18273937), (33, 14951403), (69, 7150671), (99, 4983801), (207, 2383557), (253, 1950183), (297, 1661267), (621, 794519), (759, 650061), (2277, 216687), (6831, 72229)]