27904842

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{9629}}^1$

素因数の和:9667

約数の個数: 48

約数和(自身を含む): 72109440

約数和(自身を除く): 44204598

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 23, 42, 46, 63, 69, 126, 138, 161, 207, 322, 414, 483, 966, 1449, 2898, 9629, 19258, 28887, 57774, 67403, 86661, 134806, 173322, 202209, 221467, 404418, 442934, 606627, 664401, 1213254, 1328802, 1550269, 1993203, 3100538, 3986406, 4650807, 9301614, 13952421, 27904842]

約数ペア:

[(1, 27904842), (2, 13952421), (3, 9301614), (6, 4650807), (7, 3986406), (9, 3100538), (14, 1993203), (18, 1550269), (21, 1328802), (23, 1213254), (42, 664401), (46, 606627), (63, 442934), (69, 404418), (126, 221467), (138, 202209), (161, 173322), (207, 134806), (322, 86661), (414, 67403), (483, 57774), (966, 28887), (1449, 19258), (2898, 9629)]