16597269

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{3299}}^1$

素因数の和:3361

約数の個数: 24

約数和(自身を含む): 26426400

約数和(自身を除く): 9829131

約数列:

[1, 3, 9, 13, 39, 43, 117, 129, 387, 559, 1677, 3299, 5031, 9897, 29691, 42887, 128661, 141857, 385983, 425571, 1276713, 1844141, 5532423, 16597269]

約数ペア:

[(1, 16597269), (3, 5532423), (9, 1844141), (13, 1276713), (39, 425571), (43, 385983), (117, 141857), (129, 128661), (387, 42887), (559, 29691), (1677, 9897), (3299, 5031)]