968142717

素因数分解:

$3^2\times {\mathrm{41}}^1\times {\mathrm{73}}^1\times {\mathrm{127}}^1\times {\mathrm{283}}^1$

素因数の和:530

約数の個数: 48

約数和(自身を含む): 1468766208

約数和(自身を除く): 500623491

約数列:

[1, 3, 9, 41, 73, 123, 127, 219, 283, 369, 381, 657, 849, 1143, 2547, 2993, 5207, 8979, 9271, 11603, 15621, 20659, 26937, 27813, 34809, 35941, 46863, 61977, 83439, 104427, 107823, 185931, 323469, 380111, 847019, 1140333, 1473581, 2541057, 2623693, 3420999, 4420743, 7623171, 7871079, 13262229, 23613237, 107571413, 322714239, 968142717]

約数ペア:

[(1, 968142717), (3, 322714239), (9, 107571413), (41, 23613237), (73, 13262229), (123, 7871079), (127, 7623171), (219, 4420743), (283, 3420999), (369, 2623693), (381, 2541057), (657, 1473581), (849, 1140333), (1143, 847019), (2547, 380111), (2993, 323469), (5207, 185931), (8979, 107823), (9271, 104427), (11603, 83439), (15621, 61977), (20659, 46863), (26937, 35941), (27813, 34809)]