1487070981

素因数分解:

$3^4\times {\mathrm{11}}^1\times {\mathrm{359}}^1\times {\mathrm{4649}}^1$

素因数の和:5031

約数の個数: 40

約数和(自身を含む): 2430648000

約数和(自身を除く): 943577019

約数列:

[1, 3, 9, 11, 27, 33, 81, 99, 297, 359, 891, 1077, 3231, 3949, 4649, 9693, 11847, 13947, 29079, 35541, 41841, 51139, 106623, 125523, 153417, 319869, 376569, 460251, 1380753, 1668991, 4142259, 5006973, 15020919, 18358901, 45062757, 55076703, 135188271, 165230109, 495690327, 1487070981]

約数ペア:

[(1, 1487070981), (3, 495690327), (9, 165230109), (11, 135188271), (27, 55076703), (33, 45062757), (81, 18358901), (99, 15020919), (297, 5006973), (359, 4142259), (891, 1668991), (1077, 1380753), (3231, 460251), (3949, 376569), (4649, 319869), (9693, 153417), (11847, 125523), (13947, 106623), (29079, 51139), (35541, 41841)]