444472893

素因数分解:

$3^3\times {\mathrm{53}}^1\times {\mathrm{263}}^1\times {\mathrm{1181}}^1$

素因数の和:1506

約数の個数: 32

約数和(自身を含む): 674023680

約数和(自身を除く): 229550787

約数列:

[1, 3, 9, 27, 53, 159, 263, 477, 789, 1181, 1431, 2367, 3543, 7101, 10629, 13939, 31887, 41817, 62593, 125451, 187779, 310603, 376353, 563337, 931809, 1690011, 2795427, 8386281, 16461959, 49385877, 148157631, 444472893]

約数ペア:

[(1, 444472893), (3, 148157631), (9, 49385877), (27, 16461959), (53, 8386281), (159, 2795427), (263, 1690011), (477, 931809), (789, 563337), (1181, 376353), (1431, 310603), (2367, 187779), (3543, 125451), (7101, 62593), (10629, 41817), (13939, 31887)]