27759798

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{157}}^1$

素因数の和:242

約数の個数: 96

約数和(自身を含む): 70986240

約数和(自身を除く): 43226442

約数列:

[1, 2, 3, 6, 9, 11, 18, 19, 22, 33, 38, 47, 57, 66, 94, 99, 114, 141, 157, 171, 198, 209, 282, 314, 342, 418, 423, 471, 517, 627, 846, 893, 942, 1034, 1254, 1413, 1551, 1727, 1786, 1881, 2679, 2826, 2983, 3102, 3454, 3762, 4653, 5181, 5358, 5966, 7379, 8037, 8949, 9306, 9823, 10362, 14758, 15543, 16074, 17898, 19646, 22137, 26847, 29469, 31086, 32813, 44274, 53694, 58938, 65626, 66411, 81169, 88407, 98439, 132822, 140201, 162338, 176814, 196878, 243507, 280402, 295317, 420603, 487014, 590634, 730521, 841206, 1261809, 1461042, 1542211, 2523618, 3084422, 4626633, 9253266, 13879899, 27759798]

約数ペア:

[(1, 27759798), (2, 13879899), (3, 9253266), (6, 4626633), (9, 3084422), (11, 2523618), (18, 1542211), (19, 1461042), (22, 1261809), (33, 841206), (38, 730521), (47, 590634), (57, 487014), (66, 420603), (94, 295317), (99, 280402), (114, 243507), (141, 196878), (157, 176814), (171, 162338), (198, 140201), (209, 132822), (282, 98439), (314, 88407), (342, 81169), (418, 66411), (423, 65626), (471, 58938), (517, 53694), (627, 44274), (846, 32813), (893, 31086), (942, 29469), (1034, 26847), (1254, 22137), (1413, 19646), (1551, 17898), (1727, 16074), (1786, 15543), (1881, 14758), (2679, 10362), (2826, 9823), (2983, 9306), (3102, 8949), (3454, 8037), (3762, 7379), (4653, 5966), (5181, 5358)]