633278481

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{28771}}^1$

素因数の和:28837

約数の個数: 32

約数和(自身を含む): 994360320

約数和(自身を除く): 361081839

約数列:

[1, 3, 11, 23, 29, 33, 69, 87, 253, 319, 667, 759, 957, 2001, 7337, 22011, 28771, 86313, 316481, 661733, 834359, 949443, 1985199, 2503077, 7279063, 9177949, 19190257, 21837189, 27533847, 57570771, 211092827, 633278481]

約数ペア:

[(1, 633278481), (3, 211092827), (11, 57570771), (23, 27533847), (29, 21837189), (33, 19190257), (69, 9177949), (87, 7279063), (253, 2503077), (319, 1985199), (667, 949443), (759, 834359), (957, 661733), (2001, 316481), (7337, 86313), (22011, 28771)]