20133273789

素因数分解:

$3^3\times {\mathrm{151}}^1\times {\mathrm{1117}}^1\times {\mathrm{4421}}^1$

素因数の和:5698

約数の個数: 32

約数和(自身を含む): 30058279680

約数和(自身を除く): 9925005891

約数列:

[1, 3, 9, 27, 151, 453, 1117, 1359, 3351, 4077, 4421, 10053, 13263, 30159, 39789, 119367, 168667, 506001, 667571, 1518003, 2002713, 4554009, 4938257, 6008139, 14814771, 18024417, 44444313, 133332939, 745676807, 2237030421, 6711091263, 20133273789]

約数ペア:

[(1, 20133273789), (3, 6711091263), (9, 2237030421), (27, 745676807), (151, 133332939), (453, 44444313), (1117, 18024417), (1359, 14814771), (3351, 6008139), (4077, 4938257), (4421, 4554009), (10053, 2002713), (13263, 1518003), (30159, 667571), (39789, 506001), (119367, 168667)]