27853854

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{5573}}^1$

素因数の和:5609

約数の個数: 48

約数和(自身を含む): 68627088

約数和(自身を除く): 40773234

約数列:

[1, 2, 3, 6, 7, 14, 17, 21, 34, 42, 49, 51, 98, 102, 119, 147, 238, 294, 357, 714, 833, 1666, 2499, 4998, 5573, 11146, 16719, 33438, 39011, 78022, 94741, 117033, 189482, 234066, 273077, 284223, 546154, 568446, 663187, 819231, 1326374, 1638462, 1989561, 3979122, 4642309, 9284618, 13926927, 27853854]

約数ペア:

[(1, 27853854), (2, 13926927), (3, 9284618), (6, 4642309), (7, 3979122), (14, 1989561), (17, 1638462), (21, 1326374), (34, 819231), (42, 663187), (49, 568446), (51, 546154), (98, 284223), (102, 273077), (119, 234066), (147, 189482), (238, 117033), (294, 94741), (357, 78022), (714, 39011), (833, 33438), (1666, 16719), (2499, 11146), (4998, 5573)]