26348543991

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{43}}^2\times {\mathrm{20563}}^1$

素因数の和:20673

約数の個数: 72

約数和(自身を含む): 48581709696

約数和(自身を除く): 22233165705

約数列:

[1, 3, 7, 9, 11, 21, 33, 43, 63, 77, 99, 129, 231, 301, 387, 473, 693, 903, 1419, 1849, 2709, 3311, 4257, 5547, 9933, 12943, 16641, 20339, 20563, 29799, 38829, 61017, 61689, 116487, 142373, 143941, 183051, 185067, 226193, 427119, 431823, 678579, 884209, 1281357, 1295469, 1583351, 2035737, 2652627, 4750053, 6189463, 7957881, 9726299, 14250159, 18568389, 29178897, 38020987, 55705167, 68084093, 87536691, 114062961, 204252279, 266146909, 342188883, 418230857, 612756837, 798440727, 1254692571, 2395322181, 2927615999, 3764077713, 8782847997, 26348543991]

約数ペア:

[(1, 26348543991), (3, 8782847997), (7, 3764077713), (9, 2927615999), (11, 2395322181), (21, 1254692571), (33, 798440727), (43, 612756837), (63, 418230857), (77, 342188883), (99, 266146909), (129, 204252279), (231, 114062961), (301, 87536691), (387, 68084093), (473, 55705167), (693, 38020987), (903, 29178897), (1419, 18568389), (1849, 14250159), (2709, 9726299), (3311, 7957881), (4257, 6189463), (5547, 4750053), (9933, 2652627), (12943, 2035737), (16641, 1583351), (20339, 1295469), (20563, 1281357), (29799, 884209), (38829, 678579), (61017, 431823), (61689, 427119), (116487, 226193), (142373, 185067), (143941, 183051)]