11217785481

素因数分解:

$3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{97}}^1\times {\mathrm{63299}}^1$

素因数の和:63438

約数の個数: 48

約数和(自身を含む): 19354608000

約数和(自身を除く): 8136822519

約数列:

[1, 3, 7, 9, 21, 29, 63, 87, 97, 203, 261, 291, 609, 679, 873, 1827, 2037, 2813, 6111, 8439, 19691, 25317, 59073, 63299, 177219, 189897, 443093, 569691, 1329279, 1835671, 3987837, 5507013, 6140003, 12849697, 16521039, 18420009, 38549091, 42980021, 55260027, 115647273, 128940063, 178060087, 386820189, 534180261, 1246420609, 1602540783, 3739261827, 11217785481]

約数ペア:

[(1, 11217785481), (3, 3739261827), (7, 1602540783), (9, 1246420609), (21, 534180261), (29, 386820189), (63, 178060087), (87, 128940063), (97, 115647273), (203, 55260027), (261, 42980021), (291, 38549091), (609, 18420009), (679, 16521039), (873, 12849697), (1827, 6140003), (2037, 5507013), (2813, 3987837), (6111, 1835671), (8439, 1329279), (19691, 569691), (25317, 443093), (59073, 189897), (63299, 177219)]