811366347

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{53}}^1\times {\mathrm{181}}^1\times {\mathrm{233}}^1$

素因数の和:492

約数の個数: 48

約数和(自身を含む): 1223468064

約数和(自身を除く): 412101717

約数列:

[1, 3, 11, 33, 53, 121, 159, 181, 233, 363, 543, 583, 699, 1749, 1991, 2563, 5973, 6413, 7689, 9593, 12349, 19239, 21901, 28193, 28779, 37047, 42173, 65703, 84579, 105523, 126519, 135839, 316569, 407517, 463903, 1160753, 1391709, 1494229, 2235169, 3482259, 4482687, 5102933, 6705507, 15308799, 24586859, 73760577, 270455449, 811366347]

約数ペア:

[(1, 811366347), (3, 270455449), (11, 73760577), (33, 24586859), (53, 15308799), (121, 6705507), (159, 5102933), (181, 4482687), (233, 3482259), (363, 2235169), (543, 1494229), (583, 1391709), (699, 1160753), (1749, 463903), (1991, 407517), (2563, 316569), (5973, 135839), (6413, 126519), (7689, 105523), (9593, 84579), (12349, 65703), (19239, 42173), (21901, 37047), (28193, 28779)]