2103998967

素因数分解:

$3^2\times 7^1\times {\mathrm{97}}^1\times {\mathrm{127}}^1\times {\mathrm{2711}}^1$

素因数の和:2948

約数の個数: 48

約数和(自身を含む): 3538010112

約数和(自身を除く): 1434011145

約数列:

[1, 3, 7, 9, 21, 63, 97, 127, 291, 381, 679, 873, 889, 1143, 2037, 2667, 2711, 6111, 8001, 8133, 12319, 18977, 24399, 36957, 56931, 86233, 110871, 170793, 258699, 262967, 344297, 776097, 788901, 1032891, 1840769, 2366703, 2410079, 3098673, 5522307, 7230237, 16566921, 21690711, 33396809, 100190427, 233777663, 300571281, 701332989, 2103998967]

約数ペア:

[(1, 2103998967), (3, 701332989), (7, 300571281), (9, 233777663), (21, 100190427), (63, 33396809), (97, 21690711), (127, 16566921), (291, 7230237), (381, 5522307), (679, 3098673), (873, 2410079), (889, 2366703), (1143, 1840769), (2037, 1032891), (2667, 788901), (2711, 776097), (6111, 344297), (8001, 262967), (8133, 258699), (12319, 170793), (18977, 110871), (24399, 86233), (36957, 56931)]