29057049

素因数分解:

$3^4\times 7^2\times {\mathrm{7321}}^1$

素因数の和:7347

約数の個数: 30

約数和(自身を含む): 50499834

約数和(自身を除く): 21442785

約数列:

[1, 3, 7, 9, 21, 27, 49, 63, 81, 147, 189, 441, 567, 1323, 3969, 7321, 21963, 51247, 65889, 153741, 197667, 358729, 461223, 593001, 1076187, 1383669, 3228561, 4151007, 9685683, 29057049]

約数ペア:

[(1, 29057049), (3, 9685683), (7, 4151007), (9, 3228561), (21, 1383669), (27, 1076187), (49, 593001), (63, 461223), (81, 358729), (147, 197667), (189, 153741), (441, 65889), (567, 51247), (1323, 21963), (3969, 7321)]