70920927

素因数分解:

$3^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{137}}^1$

素因数の和:250

約数の個数: 80

約数和(自身を含む): 134652672

約数和(自身を除く): 63731745

約数列:

[1, 3, 7, 9, 11, 21, 27, 33, 63, 77, 81, 83, 99, 137, 189, 231, 249, 297, 411, 567, 581, 693, 747, 891, 913, 959, 1233, 1507, 1743, 2079, 2241, 2739, 2877, 3699, 4521, 5229, 6237, 6391, 6723, 8217, 8631, 10549, 11097, 11371, 13563, 15687, 19173, 24651, 25893, 31647, 34113, 40689, 47061, 57519, 73953, 77679, 79597, 94941, 102339, 122067, 125081, 172557, 238791, 284823, 307017, 375243, 517671, 716373, 854469, 875567, 921051, 1125729, 2149119, 2626701, 3377187, 6447357, 7880103, 10131561, 23640309, 70920927]

約数ペア:

[(1, 70920927), (3, 23640309), (7, 10131561), (9, 7880103), (11, 6447357), (21, 3377187), (27, 2626701), (33, 2149119), (63, 1125729), (77, 921051), (81, 875567), (83, 854469), (99, 716373), (137, 517671), (189, 375243), (231, 307017), (249, 284823), (297, 238791), (411, 172557), (567, 125081), (581, 122067), (693, 102339), (747, 94941), (891, 79597), (913, 77679), (959, 73953), (1233, 57519), (1507, 47061), (1743, 40689), (2079, 34113), (2241, 31647), (2739, 25893), (2877, 24651), (3699, 19173), (4521, 15687), (5229, 13563), (6237, 11371), (6391, 11097), (6723, 10549), (8217, 8631)]