420816099

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{173}}^1\times {\mathrm{6701}}^1$

素因数の和:6899

約数の個数: 24

約数和(自身を含む): 620390736

約数和(自身を除く): 199574637

約数列:

[1, 3, 11, 33, 121, 173, 363, 519, 1903, 5709, 6701, 20103, 20933, 62799, 73711, 221133, 810821, 1159273, 2432463, 3477819, 12752003, 38256009, 140272033, 420816099]

約数ペア:

[(1, 420816099), (3, 140272033), (11, 38256009), (33, 12752003), (121, 3477819), (173, 2432463), (363, 1159273), (519, 810821), (1903, 221133), (5709, 73711), (6701, 62799), (20103, 20933)]