380078727

素因数分解:

$3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{571}}^1\times {\mathrm{1093}}^1$

素因数の和:1703

約数の個数: 32

約数和(自身を含む): 600737280

約数和(自身を除く): 220658553

約数列:

[1, 3, 7, 21, 29, 87, 203, 571, 609, 1093, 1713, 3279, 3997, 7651, 11991, 16559, 22953, 31697, 49677, 95091, 115913, 221879, 347739, 624103, 665637, 1872309, 4368721, 13106163, 18098987, 54296961, 126692909, 380078727]

約数ペア:

[(1, 380078727), (3, 126692909), (7, 54296961), (21, 18098987), (29, 13106163), (87, 4368721), (203, 1872309), (571, 665637), (609, 624103), (1093, 347739), (1713, 221879), (3279, 115913), (3997, 95091), (7651, 49677), (11991, 31697), (16559, 22953)]