4493349

素因数分解:

$3^2\times 7^2\times {\mathrm{23}}^1\times {\mathrm{443}}^1$

素因数の和:486

約数の個数: 36

約数和(自身を含む): 7896096

約数和(自身を除く): 3402747

約数列:

[1, 3, 7, 9, 21, 23, 49, 63, 69, 147, 161, 207, 441, 443, 483, 1127, 1329, 1449, 3101, 3381, 3987, 9303, 10143, 10189, 21707, 27909, 30567, 65121, 71323, 91701, 195363, 213969, 499261, 641907, 1497783, 4493349]

約数ペア:

[(1, 4493349), (3, 1497783), (7, 641907), (9, 499261), (21, 213969), (23, 195363), (49, 91701), (63, 71323), (69, 65121), (147, 30567), (161, 27909), (207, 21707), (441, 10189), (443, 10143), (483, 9303), (1127, 3987), (1329, 3381), (1449, 3101)]