200827431

素因数分解:

$3^4\times 7^2\times {\mathrm{50599}}^1$

素因数の和:50625

約数の個数: 30

約数和(自身を含む): 348988200

約数和(自身を除く): 148160769

約数列:

[1, 3, 7, 9, 21, 27, 49, 63, 81, 147, 189, 441, 567, 1323, 3969, 50599, 151797, 354193, 455391, 1062579, 1366173, 2479351, 3187737, 4098519, 7438053, 9563211, 22314159, 28689633, 66942477, 200827431]

約数ペア:

[(1, 200827431), (3, 66942477), (7, 28689633), (9, 22314159), (21, 9563211), (27, 7438053), (49, 4098519), (63, 3187737), (81, 2479351), (147, 1366173), (189, 1062579), (441, 455391), (567, 354193), (1323, 151797), (3969, 50599)]