27830082

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{313}}^1$

素因数の和:427

約数の個数: 64

約数和(自身を含む): 66919680

約数和(自身を除く): 39089598

約数列:

[1, 2, 3, 6, 7, 14, 21, 29, 42, 58, 73, 87, 146, 174, 203, 219, 313, 406, 438, 511, 609, 626, 939, 1022, 1218, 1533, 1878, 2117, 2191, 3066, 4234, 4382, 6351, 6573, 9077, 12702, 13146, 14819, 18154, 22849, 27231, 29638, 44457, 45698, 54462, 63539, 68547, 88914, 127078, 137094, 159943, 190617, 319886, 381234, 479829, 662621, 959658, 1325242, 1987863, 3975726, 4638347, 9276694, 13915041, 27830082]

約数ペア:

[(1, 27830082), (2, 13915041), (3, 9276694), (6, 4638347), (7, 3975726), (14, 1987863), (21, 1325242), (29, 959658), (42, 662621), (58, 479829), (73, 381234), (87, 319886), (146, 190617), (174, 159943), (203, 137094), (219, 127078), (313, 88914), (406, 68547), (438, 63539), (511, 54462), (609, 45698), (626, 44457), (939, 29638), (1022, 27231), (1218, 22849), (1533, 18154), (1878, 14819), (2117, 13146), (2191, 12702), (3066, 9077), (4234, 6573), (4382, 6351)]