2997335943

素因数分解:

$3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{1499}}^1\times {\mathrm{1867}}^1$

素因数の和:3396

約数の個数: 48

約数和(自身を含む): 5245344000

約数和(自身を除く): 2248008057

約数列:

[1, 3, 7, 9, 17, 21, 51, 63, 119, 153, 357, 1071, 1499, 1867, 4497, 5601, 10493, 13069, 13491, 16803, 25483, 31479, 31739, 39207, 76449, 94437, 95217, 117621, 178381, 222173, 229347, 285651, 535143, 666519, 1605429, 1999557, 2798633, 8395899, 19590431, 25187697, 47576761, 58771293, 142730283, 176313879, 333037327, 428190849, 999111981, 2997335943]

約数ペア:

[(1, 2997335943), (3, 999111981), (7, 428190849), (9, 333037327), (17, 176313879), (21, 142730283), (51, 58771293), (63, 47576761), (119, 25187697), (153, 19590431), (357, 8395899), (1071, 2798633), (1499, 1999557), (1867, 1605429), (4497, 666519), (5601, 535143), (10493, 285651), (13069, 229347), (13491, 222173), (16803, 178381), (25483, 117621), (31479, 95217), (31739, 94437), (39207, 76449)]