19466343

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{9787}}^1$

素因数の和:9823

約数の個数: 24

約数和(自身を含む): 32065488

約数和(自身を除く): 12599145

約数列:

[1, 3, 9, 13, 17, 39, 51, 117, 153, 221, 663, 1989, 9787, 29361, 88083, 127231, 166379, 381693, 499137, 1145079, 1497411, 2162927, 6488781, 19466343]

約数ペア:

[(1, 19466343), (3, 6488781), (9, 2162927), (13, 1497411), (17, 1145079), (39, 499137), (51, 381693), (117, 166379), (153, 127231), (221, 88083), (663, 29361), (1989, 9787)]