28118301777

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{113}}^1\times {\mathrm{127}}^1\times {\mathrm{7507}}^1$

素因数の和:7782

約数の個数: 48

約数和(自身を含む): 42727127040

約数和(自身を除く): 14608825263

約数列:

[1, 3, 9, 29, 87, 113, 127, 261, 339, 381, 1017, 1143, 3277, 3683, 7507, 9831, 11049, 14351, 22521, 29493, 33147, 43053, 67563, 129159, 217703, 416179, 653109, 848291, 953389, 1248537, 1959327, 2544873, 2860167, 3745611, 7634619, 8580501, 24600439, 27648281, 73801317, 82944843, 107732957, 221403951, 248834529, 323198871, 969596613, 3124255753, 9372767259, 28118301777]

約数ペア:

[(1, 28118301777), (3, 9372767259), (9, 3124255753), (29, 969596613), (87, 323198871), (113, 248834529), (127, 221403951), (261, 107732957), (339, 82944843), (381, 73801317), (1017, 27648281), (1143, 24600439), (3277, 8580501), (3683, 7634619), (7507, 3745611), (9831, 2860167), (11049, 2544873), (14351, 1959327), (22521, 1248537), (29493, 953389), (33147, 848291), (43053, 653109), (67563, 416179), (129159, 217703)]