21167773254

素因数分解:

$2^1\times 3^6\times {\mathrm{14518363}}^1$

素因数の和:14518383

約数の個数: 28

約数和(自身を含む): 47605715556

約数和(自身を除く): 26437942302

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 243, 486, 729, 1458, 14518363, 29036726, 43555089, 87110178, 130665267, 261330534, 391995801, 783991602, 1175987403, 2351974806, 3527962209, 7055924418, 10583886627, 21167773254]

約数ペア:

[(1, 21167773254), (2, 10583886627), (3, 7055924418), (6, 3527962209), (9, 2351974806), (18, 1175987403), (27, 783991602), (54, 391995801), (81, 261330534), (162, 130665267), (243, 87110178), (486, 43555089), (729, 29036726), (1458, 14518363)]