54156333

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{21313}}^1$

素因数の和:21345

約数の個数: 24

約数和(自身を含む): 90712384

約数和(自身を除く): 36556051

約数列:

[1, 3, 7, 11, 21, 33, 77, 121, 231, 363, 847, 2541, 21313, 63939, 149191, 234443, 447573, 703329, 1641101, 2578873, 4923303, 7736619, 18052111, 54156333]

約数ペア:

[(1, 54156333), (3, 18052111), (7, 7736619), (11, 4923303), (21, 2578873), (33, 1641101), (77, 703329), (121, 447573), (231, 234443), (363, 149191), (847, 63939), (2541, 21313)]