27901614

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{281}}^1$

素因数の和:385

約数の個数: 64

約数和(自身を含む): 64431360

約数和(自身を除く): 36529746

約数列:

[1, 2, 3, 6, 13, 19, 26, 38, 39, 57, 67, 78, 114, 134, 201, 247, 281, 402, 494, 562, 741, 843, 871, 1273, 1482, 1686, 1742, 2546, 2613, 3653, 3819, 5226, 5339, 7306, 7638, 10678, 10959, 16017, 16549, 18827, 21918, 32034, 33098, 37654, 49647, 56481, 69407, 99294, 112962, 138814, 208221, 244751, 357713, 416442, 489502, 715426, 734253, 1073139, 1468506, 2146278, 4650269, 9300538, 13950807, 27901614]

約数ペア:

[(1, 27901614), (2, 13950807), (3, 9300538), (6, 4650269), (13, 2146278), (19, 1468506), (26, 1073139), (38, 734253), (39, 715426), (57, 489502), (67, 416442), (78, 357713), (114, 244751), (134, 208221), (201, 138814), (247, 112962), (281, 99294), (402, 69407), (494, 56481), (562, 49647), (741, 37654), (843, 33098), (871, 32034), (1273, 21918), (1482, 18827), (1686, 16549), (1742, 16017), (2546, 10959), (2613, 10678), (3653, 7638), (3819, 7306), (5226, 5339)]