1255675473

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{199}}^1\times {\mathrm{17977}}^1$

素因数の和:18198

約数の個数: 32

約数和(自身を含む): 2013536000

約数和(自身を除く): 757860527

約数列:

[1, 3, 9, 13, 27, 39, 117, 199, 351, 597, 1791, 2587, 5373, 7761, 17977, 23283, 53931, 69849, 161793, 233701, 485379, 701103, 2103309, 3577423, 6309927, 10732269, 32196807, 46506499, 96590421, 139519497, 418558491, 1255675473]

約数ペア:

[(1, 1255675473), (3, 418558491), (9, 139519497), (13, 96590421), (27, 46506499), (39, 32196807), (117, 10732269), (199, 6309927), (351, 3577423), (597, 2103309), (1791, 701103), (2587, 485379), (5373, 233701), (7761, 161793), (17977, 69849), (23283, 53931)]