6648453

素因数分解:

$3^3\times 7^1\times {\mathrm{29}}^1\times {\mathrm{1213}}^1$

素因数の和:1258

約数の個数: 32

約数和(自身を含む): 11654400

約数和(自身を除く): 5005947

約数列:

[1, 3, 7, 9, 21, 27, 29, 63, 87, 189, 203, 261, 609, 783, 1213, 1827, 3639, 5481, 8491, 10917, 25473, 32751, 35177, 76419, 105531, 229257, 246239, 316593, 738717, 949779, 2216151, 6648453]

約数ペア:

[(1, 6648453), (3, 2216151), (7, 949779), (9, 738717), (21, 316593), (27, 246239), (29, 229257), (63, 105531), (87, 76419), (189, 35177), (203, 32751), (261, 25473), (609, 10917), (783, 8491), (1213, 5481), (1827, 3639)]