826619607

素因数分解:

$3^3\times {\mathrm{11}}^2\times {\mathrm{421}}^1\times {\mathrm{601}}^1$

素因数の和:1053

約数の個数: 48

約数和(自身を含む): 1351514080

約数和(自身を除く): 524894473

約数列:

[1, 3, 9, 11, 27, 33, 99, 121, 297, 363, 421, 601, 1089, 1263, 1803, 3267, 3789, 4631, 5409, 6611, 11367, 13893, 16227, 19833, 41679, 50941, 59499, 72721, 125037, 152823, 178497, 218163, 253021, 458469, 654489, 759063, 1375407, 1963467, 2277189, 2783231, 6831567, 8349693, 25049079, 30615541, 75147237, 91846623, 275539869, 826619607]

約数ペア:

[(1, 826619607), (3, 275539869), (9, 91846623), (11, 75147237), (27, 30615541), (33, 25049079), (99, 8349693), (121, 6831567), (297, 2783231), (363, 2277189), (421, 1963467), (601, 1375407), (1089, 759063), (1263, 654489), (1803, 458469), (3267, 253021), (3789, 218163), (4631, 178497), (5409, 152823), (6611, 125037), (11367, 72721), (13893, 59499), (16227, 50941), (19833, 41679)]