817839363

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{19}}^2\times {\mathrm{79}}^2$

素因数の和:221

約数の個数: 54

約数和(自身を含む): 1281216132

約数和(自身を除く): 463376769

約数列:

[1, 3, 11, 19, 33, 57, 79, 121, 209, 237, 361, 363, 627, 869, 1083, 1501, 2299, 2607, 3971, 4503, 6241, 6897, 9559, 11913, 16511, 18723, 28519, 28677, 43681, 49533, 68651, 85557, 118579, 131043, 181621, 205953, 313709, 355737, 544863, 755161, 941127, 1304369, 2253001, 2265483, 3450799, 3913107, 6759003, 10352397, 14348059, 24783011, 43044177, 74349033, 272613121, 817839363]

約数ペア:

[(1, 817839363), (3, 272613121), (11, 74349033), (19, 43044177), (33, 24783011), (57, 14348059), (79, 10352397), (121, 6759003), (209, 3913107), (237, 3450799), (361, 2265483), (363, 2253001), (627, 1304369), (869, 941127), (1083, 755161), (1501, 544863), (2299, 355737), (2607, 313709), (3971, 205953), (4503, 181621), (6241, 131043), (6897, 118579), (9559, 85557), (11913, 68651), (16511, 49533), (18723, 43681), (28519, 28677)]