27427996953

素因数分解:

$3^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{2293}}^1\times {\mathrm{3331}}^1$

素因数の和:5659

約数の個数: 64

約数和(自身を含む): 48919091200

約数和(自身を除く): 21491094247

約数列:

[1, 3, 7, 9, 19, 21, 27, 57, 63, 133, 171, 189, 399, 513, 1197, 2293, 3331, 3591, 6879, 9993, 16051, 20637, 23317, 29979, 43567, 48153, 61911, 63289, 69951, 89937, 130701, 144459, 189867, 209853, 304969, 392103, 433377, 443023, 569601, 629559, 914907, 1176309, 1329069, 1708803, 2744721, 3987207, 7637983, 8234163, 11961621, 22913949, 53465881, 68741847, 145121677, 160397643, 206225541, 435365031, 481192929, 1015851739, 1306095093, 1443578787, 3047555217, 3918285279, 9142665651, 27427996953]

約数ペア:

[(1, 27427996953), (3, 9142665651), (7, 3918285279), (9, 3047555217), (19, 1443578787), (21, 1306095093), (27, 1015851739), (57, 481192929), (63, 435365031), (133, 206225541), (171, 160397643), (189, 145121677), (399, 68741847), (513, 53465881), (1197, 22913949), (2293, 11961621), (3331, 8234163), (3591, 7637983), (6879, 3987207), (9993, 2744721), (16051, 1708803), (20637, 1329069), (23317, 1176309), (29979, 914907), (43567, 629559), (48153, 569601), (61911, 443023), (63289, 433377), (69951, 392103), (89937, 304969), (130701, 209853), (144459, 189867)]