27869283

素因数分解:

$3^2\times {\mathrm{13}}^2\times {\mathrm{73}}^1\times {\mathrm{251}}^1$

素因数の和:356

約数の個数: 36

約数和(自身を含む): 44363592

約数和(自身を除く): 16494309

約数列:

[1, 3, 9, 13, 39, 73, 117, 169, 219, 251, 507, 657, 753, 949, 1521, 2259, 2847, 3263, 8541, 9789, 12337, 18323, 29367, 37011, 42419, 54969, 111033, 127257, 164907, 238199, 381771, 714597, 2143791, 3096587, 9289761, 27869283]

約数ペア:

[(1, 27869283), (3, 9289761), (9, 3096587), (13, 2143791), (39, 714597), (73, 381771), (117, 238199), (169, 164907), (219, 127257), (251, 111033), (507, 54969), (657, 42419), (753, 37011), (949, 29367), (1521, 18323), (2259, 12337), (2847, 9789), (3263, 8541)]