1117744731

素因数分解:

$3^3\times {\mathrm{23}}^2\times {\mathrm{139}}^1\times {\mathrm{563}}^1$

素因数の和:757

約数の個数: 48

約数和(自身を含む): 1746595200

約数和(自身を除く): 628850469

約数列:

[1, 3, 9, 23, 27, 69, 139, 207, 417, 529, 563, 621, 1251, 1587, 1689, 3197, 3753, 4761, 5067, 9591, 12949, 14283, 15201, 28773, 38847, 73531, 78257, 86319, 116541, 220593, 234771, 297827, 349623, 661779, 704313, 893481, 1799911, 1985337, 2112939, 2680443, 5399733, 8041329, 16199199, 41397953, 48597597, 124193859, 372581577, 1117744731]

約数ペア:

[(1, 1117744731), (3, 372581577), (9, 124193859), (23, 48597597), (27, 41397953), (69, 16199199), (139, 8041329), (207, 5399733), (417, 2680443), (529, 2112939), (563, 1985337), (621, 1799911), (1251, 893481), (1587, 704313), (1689, 661779), (3197, 349623), (3753, 297827), (4761, 234771), (5067, 220593), (9591, 116541), (12949, 86319), (14283, 78257), (15201, 73531), (28773, 38847)]