1112139081

素因数分解:

$3^2\times {\mathrm{37}}^1\times {\mathrm{601}}^1\times {\mathrm{5557}}^1$

素因数の和:6201

約数の個数: 24

約数和(自身を含む): 1652882504

約数和(自身を除く): 540743423

約数列:

[1, 3, 9, 37, 111, 333, 601, 1803, 5409, 5557, 16671, 22237, 50013, 66711, 200133, 205609, 616827, 1850481, 3339757, 10019271, 30057813, 123571009, 370713027, 1112139081]

約数ペア:

[(1, 1112139081), (3, 370713027), (9, 123571009), (37, 30057813), (111, 10019271), (333, 3339757), (601, 1850481), (1803, 616827), (5409, 205609), (5557, 200133), (16671, 66711), (22237, 50013)]