27721602

素因数分解:

$2^1\times 3^4\times {\mathrm{211}}^1\times {\mathrm{811}}^1$

素因数の和:1036

約数の個数: 40

約数和(自身を含む): 62488272

約数和(自身を除く): 34766670

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 211, 422, 633, 811, 1266, 1622, 1899, 2433, 3798, 4866, 5697, 7299, 11394, 14598, 17091, 21897, 34182, 43794, 65691, 131382, 171121, 342242, 513363, 1026726, 1540089, 3080178, 4620267, 9240534, 13860801, 27721602]

約数ペア:

[(1, 27721602), (2, 13860801), (3, 9240534), (6, 4620267), (9, 3080178), (18, 1540089), (27, 1026726), (54, 513363), (81, 342242), (162, 171121), (211, 131382), (422, 65691), (633, 43794), (811, 34182), (1266, 21897), (1622, 17091), (1899, 14598), (2433, 11394), (3798, 7299), (4866, 5697)]