9838143

素因数分解:

$3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{8219}}^1$

素因数の和:8251

約数の個数: 24

約数和(自身を含む): 17097600

約数和(自身を除く): 7259457

約数列:

[1, 3, 7, 9, 19, 21, 57, 63, 133, 171, 399, 1197, 8219, 24657, 57533, 73971, 156161, 172599, 468483, 517797, 1093127, 1405449, 3279381, 9838143]

約数ペア:

[(1, 9838143), (3, 3279381), (7, 1405449), (9, 1093127), (19, 517797), (21, 468483), (57, 172599), (63, 156161), (133, 73971), (171, 57533), (399, 24657), (1197, 8219)]