12854800078857

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{402001441}}^1$

素因数の和:402001494

約数の個数: 48

約数和(自身を含む): 22576400982720

約数和(自身を除く): 9721600903863

約数列:

[1, 3, 9, 11, 17, 19, 33, 51, 57, 99, 153, 171, 187, 209, 323, 561, 627, 969, 1683, 1881, 2907, 3553, 10659, 31977, 402001441, 1206004323, 3618012969, 4422015851, 6834024497, 7638027379, 13266047553, 20502073491, 22914082137, 39798142659, 61506220473, 68742246411, 75174269467, 84018301169, 129846465443, 225522808401, 252054903507, 389539396329, 676568425203, 756164710521, 1168618188987, 1428311119873, 4284933359619, 12854800078857]

約数ペア:

[(1, 12854800078857), (3, 4284933359619), (9, 1428311119873), (11, 1168618188987), (17, 756164710521), (19, 676568425203), (33, 389539396329), (51, 252054903507), (57, 225522808401), (99, 129846465443), (153, 84018301169), (171, 75174269467), (187, 68742246411), (209, 61506220473), (323, 39798142659), (561, 22914082137), (627, 20502073491), (969, 13266047553), (1683, 7638027379), (1881, 6834024497), (2907, 4422015851), (3553, 3618012969), (10659, 1206004323), (31977, 402001441)]