64246203

素因数分解:

$3^4\times 7^2\times {\mathrm{16187}}^1$

素因数の和:16213

約数の個数: 30

約数和(自身を含む): 111648636

約数和(自身を除く): 47402433

約数列:

[1, 3, 7, 9, 21, 27, 49, 63, 81, 147, 189, 441, 567, 1323, 3969, 16187, 48561, 113309, 145683, 339927, 437049, 793163, 1019781, 1311147, 2379489, 3059343, 7138467, 9178029, 21415401, 64246203]

約数ペア:

[(1, 64246203), (3, 21415401), (7, 9178029), (9, 7138467), (21, 3059343), (27, 2379489), (49, 1311147), (63, 1019781), (81, 793163), (147, 437049), (189, 339927), (441, 145683), (567, 113309), (1323, 48561), (3969, 16187)]