9047142

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^2$

素因数の和:126

約数の個数: 72

約数和(自身を含む): 22578192

約数和(自身を除く): 13531050

約数列:

[1, 2, 3, 6, 9, 13, 18, 23, 26, 39, 41, 46, 69, 78, 82, 117, 123, 138, 207, 234, 246, 299, 369, 414, 533, 598, 738, 897, 943, 1066, 1599, 1681, 1794, 1886, 2691, 2829, 3198, 3362, 4797, 5043, 5382, 5658, 8487, 9594, 10086, 12259, 15129, 16974, 21853, 24518, 30258, 36777, 38663, 43706, 65559, 73554, 77326, 110331, 115989, 131118, 196677, 220662, 231978, 347967, 393354, 502619, 695934, 1005238, 1507857, 3015714, 4523571, 9047142]

約数ペア:

[(1, 9047142), (2, 4523571), (3, 3015714), (6, 1507857), (9, 1005238), (13, 695934), (18, 502619), (23, 393354), (26, 347967), (39, 231978), (41, 220662), (46, 196677), (69, 131118), (78, 115989), (82, 110331), (117, 77326), (123, 73554), (138, 65559), (207, 43706), (234, 38663), (246, 36777), (299, 30258), (369, 24518), (414, 21853), (533, 16974), (598, 15129), (738, 12259), (897, 10086), (943, 9594), (1066, 8487), (1599, 5658), (1681, 5382), (1794, 5043), (1886, 4797), (2691, 3362), (2829, 3198)]