33279771

素因数分解:

$3^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{109}}^1$

素因数の和:224

約数の個数: 48

約数和(自身を含む): 54574080

約数和(自身を除く): 21294309

約数列:

[1, 3, 7, 21, 31, 49, 67, 93, 109, 147, 201, 217, 327, 469, 651, 763, 1407, 1519, 2077, 2289, 3283, 3379, 4557, 5341, 6231, 7303, 9849, 10137, 14539, 16023, 21909, 23653, 43617, 51121, 70959, 101773, 153363, 165571, 226393, 305319, 357847, 496713, 679179, 1073541, 1584751, 4754253, 11093257, 33279771]

約数ペア:

[(1, 33279771), (3, 11093257), (7, 4754253), (21, 1584751), (31, 1073541), (49, 679179), (67, 496713), (93, 357847), (109, 305319), (147, 226393), (201, 165571), (217, 153363), (327, 101773), (469, 70959), (651, 51121), (763, 43617), (1407, 23653), (1519, 21909), (2077, 16023), (2289, 14539), (3283, 10137), (3379, 9849), (4557, 7303), (5341, 6231)]