276550146

素因数分解:

$2^1\times 3^3\times {\mathrm{571}}^1\times {\mathrm{8969}}^1$

素因数の和:9551

約数の個数: 32

約数和(自身を含む): 615700800

約数和(自身を除く): 339150654

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 571, 1142, 1713, 3426, 5139, 8969, 10278, 15417, 17938, 26907, 30834, 53814, 80721, 161442, 242163, 484326, 5121299, 10242598, 15363897, 30727794, 46091691, 92183382, 138275073, 276550146]

約数ペア:

[(1, 276550146), (2, 138275073), (3, 92183382), (6, 46091691), (9, 30727794), (18, 15363897), (27, 10242598), (54, 5121299), (571, 484326), (1142, 242163), (1713, 161442), (3426, 80721), (5139, 53814), (8969, 30834), (10278, 26907), (15417, 17938)]