50394393

素因数分解:

$3^4\times 7^2\times {\mathrm{12697}}^1$

素因数の和:12723

約数の個数: 30

約数和(自身を含む): 87578106

約数和(自身を除く): 37183713

約数列:

[1, 3, 7, 9, 21, 27, 49, 63, 81, 147, 189, 441, 567, 1323, 3969, 12697, 38091, 88879, 114273, 266637, 342819, 622153, 799911, 1028457, 1866459, 2399733, 5599377, 7199199, 16798131, 50394393]

約数ペア:

[(1, 50394393), (3, 16798131), (7, 7199199), (9, 5599377), (21, 2399733), (27, 1866459), (49, 1028457), (63, 799911), (81, 622153), (147, 342819), (189, 266637), (441, 114273), (567, 88879), (1323, 38091), (3969, 12697)]